354804 has 12 divisors (see below), whose sum is σ = 827904. Its totient is φ = 118264.

The previous prime is 354799. The next prime is 354829. The reversal of 354804 is 408453.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 14772 + ... + 14795.

It is an arithmetic number, because the mean of its divisors is an integer number (68992).

2³⁵⁴⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

354804 is an abundant number, since it is smaller than the sum of its proper divisors (473100).

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

354804 is a wasteful number, since it uses less digits than its factorization.

354804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29574 (or 29572 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 354804 is about 595.6542621353. The cubic root of 354804 is about 70.7939539668.

The spelling of 354804 in words is "three hundred fifty-four thousand, eight hundred four".