356804 has 12 divisors (see below), whose sum is σ = 713664. Its totient is φ = 152904.

The previous prime is 356803. The next prime is 356819. The reversal of 356804 is 408653.

356804 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6344 + ... + 6399.

It is an arithmetic number, because the mean of its divisors is an integer number (59472).

2³⁵⁶⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

356804 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.

356804 is a wasteful number, since it uses less digits than its factorization.

356804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12754 (or 12752 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 356804 is about 597.3307291610. The cubic root of 356804 is about 70.9267246404.

The spelling of 356804 in words is "three hundred fifty-six thousand, eight hundred four".