137930304 has 28 divisors (see below), whose sum is σ = 364941104. Its totient is φ = 45976704.

The previous prime is 137930281. The next prime is 137930311. The reversal of 137930304 is 403039731.

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, 359002 + ... + 359385.

Almost surely, 2^137930304 is an apocalyptic number.

It is an amenable number.

137930304 is an abundant number, since it is smaller than the sum of its proper divisors (227010800).

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

137930304 is an equidigital number, since it uses as much as digits as its factorization.

137930304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718402 (or 718392 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 137930304 is about 11744.3732910701. The cubic root of 137930304 is about 516.6779143349.

The spelling of 137930304 in words is "one hundred thirty-seven million, nine hundred thirty thousand, three hundred four".