304860304 has 40 divisors (see below), whose sum is σ = 675889280. Its totient is φ = 130491648.

The previous prime is 304860299. The next prime is 304860323. The reversal of 304860304 is 403068403.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 144892 + ... + 146980.

It is an arithmetic number, because the mean of its divisors is an integer number (16897232).

Almost surely, 2^304860304 is an apocalyptic number.

It is an amenable number.

304860304 is an abundant number, since it is smaller than the sum of its proper divisors (371028976).

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

304860304 is a wasteful number, since it uses less digits than its factorization.

304860304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3407 (or 3401 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 304860304 is about 17460.2492536619. The cubic root of 304860304 is about 673.0287648685.

The spelling of 304860304 in words is "three hundred four million, eight hundred sixty thousand, three hundred four".