304122868 has 12 divisors (see below), whose sum is σ = 608245792. Its totient is φ = 130338360.

The previous prime is 304122829. The next prime is 304122893. The reversal of 304122868 is 868221403.

304122868 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 5430738 + ... + 5430793.

Almost surely, 2^304122868 is an apocalyptic number.

It is an amenable number.

304122868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

304122868 is a wasteful number, since it uses less digits than its factorization.

304122868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10861542 (or 10861540 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 304122868 is about 17439.1188997610. The cubic root of 304122868 is about 672.4856567009.

The spelling of 304122868 in words is "three hundred four million, one hundred twenty-two thousand, eight hundred sixty-eight".