1304672304 has 40 divisors (see below), whose sum is σ = 3629666992. Its totient is φ = 401437440.

The previous prime is 1304672273. The next prime is 1304672359. The reversal of 1304672304 is 4032764031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044787 + ... + 1046034.

Almost surely, 2^1304672304 is an apocalyptic number.

It is an amenable number.

1304672304 is an abundant number, since it is smaller than the sum of its proper divisors (2324994688).

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

1304672304 is a wasteful number, since it uses less digits than its factorization.

1304672304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090845 (or 2090839 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 1304672304 is about 36120.2478396813. The cubic root of 1304672304 is about 1092.6988375179.

The spelling of 1304672304 in words is "one billion, three hundred four million, six hundred seventy-two thousand, three hundred four".