134,340
134340 is the minor planet number assigned to Pluto.
- Even
- Composite
Where 134,340 fits
Why 134,340 is special
It was issued in 2006 within days of the reclassification vote, which is why the number itself became a shorthand for the demotion.
134,340 is part of
Factors & digit properties
- Divisors (24)
- 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2239, 4478, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 67170, 134340
- Prime factorisation
- 2^2 × 3 × 5 × 2239
- Digit sum
- 15
- Digital root
- 6
Representations
- Decimal
- 134340
- Binary
- 100000110011000100
- Octal
- 406304
- Hexadecimal
- 20cc4
- Scientific notation
- 1.343 × 10^5
Other mathematical patterns
- Abundant number
- Harshad (Niven) number
Related numbers & connections
134340 is the minor planet number issued to Pluto, an identifier that became shorthand for a reclassification.
Sedna's detached orbit cannot be explained by Neptune, which is why it features in arguments for an undiscovered distant planet.
View 90377 →Numbers Around Us
- appears inNumbers assigned as identifiers
why?
Strength 0.50, confidence "high".
Science
Pluto received minor planet designation 134340 in September 2006 following the IAU decision defining planets and dwarf planets. It remains classified as a dwarf planet.
DocumentedSciencePeriod: 2006
Common questions
Is 134,340 a prime number?
No, 134,340 is not prime.
What are the factors of 134,340?
The factors of 134,340 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2239, 4478, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 67170, 134340.
About this page's data
Mathematical facts:computed directly from the number's value — nothing to source or verify externally.
Contextual records: 1 reviewer-confirmed record, sourced and reviewed before publication.
Last reviewed: 3 August 2026