373398804 has 36 divisors (see below), whose sum is σ = 945109620. Its totient is φ = 124302720.

The previous prime is 373398797. The next prime is 373398821. The reversal of 373398804 is 408893373.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 165173904 + 208224900 = 12852^2 + 14430^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 373398804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22714 + ... + 35534.

It is an arithmetic number, because the mean of its divisors is an integer number (26253045).

Almost surely, 2^373398804 is an apocalyptic number.

It is an amenable number.

373398804 is an abundant number, since it is smaller than the sum of its proper divisors (571710816).

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

373398804 is a wasteful number, since it uses less digits than its factorization.

373398804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13640 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 373398804 is about 19323.5298017728. The cubic root of 373398804 is about 720.0969545362.

The spelling of 373398804 in words is "three hundred seventy-three million, three hundred ninety-eight thousand, eight hundred four".