130574372 has 6 divisors (see below), whose sum is σ = 228505158. Its totient is φ = 65287184.

The previous prime is 130574371. The next prime is 130574377. The reversal of 130574372 is 273475031.

It can be written as a sum of positive squares in only one way, i.e., 86564416 + 44009956 = 9304^2 + 6634^2 .

It is not an unprimeable number, because it can be changed into a prime (130574371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16321793 + ... + 16321800.

It is an arithmetic number, because the mean of its divisors is an integer number (38084193).

Almost surely, 2^130574372 is an apocalyptic number.

It is an amenable number.

130574372 is a deficient number, since it is larger than the sum of its proper divisors (97930786).

130574372 is a wasteful number, since it uses less digits than its factorization.

130574372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32643597 (or 32643595 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 130574372 is about 11426.9143691550. The cubic root of 130574372 is about 507.3246704400.

The spelling of 130574372 in words is "one hundred thirty million, five hundred seventy-four thousand, three hundred seventy-two".