258294 has 8 divisors (see below), whose sum is σ = 516600. Its totient is φ = 86096.

The previous prime is 258283. The next prime is 258299. The reversal of 258294 is 492852.

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

258294 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 258294.

It is not an unprimeable number, because it can be changed into a prime (258299) by changing a digit.

258294 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21519 + ... + 21530.

It is an arithmetic number, because the mean of its divisors is an integer number (64575).

2²⁵⁸²⁹⁴ is an apocalyptic number.

258294 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.

258294 is a wasteful number, since it uses less digits than its factorization.

258294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43054.

The product of its digits is 5760, while the sum is 30.

The square root of 258294 is about 508.2263275353. The cubic root of 258294 is about 63.6851397226.

The spelling of 258294 in words is "two hundred fifty-eight thousand, two hundred ninety-four".