327680404 has 12 divisors (see below), whose sum is σ = 573596800. Its totient is φ = 163795608.

The previous prime is 327680393. The next prime is 327680411. The reversal of 327680404 is 404086723.

327680404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 327680404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9727 + ... + 27385.

Almost surely, 2^327680404 is an apocalyptic number.

It is an amenable number.

327680404 is a deficient number, since it is larger than the sum of its proper divisors (245916396).

327680404 is a wasteful number, since it uses less digits than its factorization.

327680404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22302 (or 22300 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 327680404 is about 18101.9447574011. The cubic root of 327680404 is about 689.4193841407.

The spelling of 327680404 in words is "three hundred twenty-seven million, six hundred eighty thousand, four hundred four".