259340 has 12 divisors (see below), whose sum is σ = 544656. Its totient is φ = 103728.

The previous prime is 259339. The next prime is 259379. The reversal of 259340 is 43952.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 259340.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6464 + ... + 6503.

It is an arithmetic number, because the mean of its divisors is an integer number (45388).

2²⁵⁹³⁴⁰ is an apocalyptic number.

259340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

259340 is an abundant number, since it is smaller than the sum of its proper divisors (285316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

259340 is a wasteful number, since it uses less digits than its factorization.

259340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12976 (or 12974 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 259340 is about 509.2543568788. The cubic root of 259340 is about 63.7709914212.

The spelling of 259340 in words is "two hundred fifty-nine thousand, three hundred forty".