384072304 has 40 divisors (see below), whose sum is σ = 927762048. Its totient is φ = 149638080.

The previous prime is 384072233. The next prime is 384072319. The reversal of 384072304 is 403270483.

It is a happy number.

It is a congruent number.

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, 154642 + ... + 157105.

Almost surely, 2^384072304 is an apocalyptic number.

It is an amenable number.

384072304 is an abundant number, since it is smaller than the sum of its proper divisors (543689744).

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

384072304 is a wasteful number, since it uses less digits than its factorization.

384072304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311773 (or 311767 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 384072304 is about 19597.7627294546. The cubic root of 384072304 is about 726.8938540919.

The spelling of 384072304 in words is "three hundred eighty-four million, seventy-two thousand, three hundred four".