260394 has 8 divisors (see below), whose sum is σ = 520800. Its totient is φ = 86796.

The previous prime is 260387. The next prime is 260399. The reversal of 260394 is 493062.

It is a sphenic number, since it is the product of 3 distinct primes.

260394 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (260399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21694 + ... + 21705.

It is an arithmetic number, because the mean of its divisors is an integer number (65100).

2²⁶⁰³⁹⁴ is an apocalyptic number.

260394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

260394 is a wasteful number, since it uses less digits than its factorization.

260394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43404.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 260394 is about 510.2881538895. The cubic root of 260394 is about 63.8572665465.

The spelling of 260394 in words is "two hundred sixty thousand, three hundred ninety-four".