130874632 has 16 divisors (see below), whose sum is σ = 280445760. Its totient is φ = 56089104.

The previous prime is 130874621. The next prime is 130874647. The reversal of 130874632 is 236478031.

It is a happy number.

It is a super-2 number, since 2×130874632² = 34256338602270848, which contains 22 as substring.

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, 1168468 + ... + 1168579.

It is an arithmetic number, because the mean of its divisors is an integer number (17527860).

Almost surely, 2^130874632 is an apocalyptic number.

It is an amenable number.

130874632 is an abundant number, since it is smaller than the sum of its proper divisors (149571128).

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

130874632 is a wasteful number, since it uses less digits than its factorization.

130874632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337060 (or 2337056 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 130874632 is about 11440.0451048062. The cubic root of 130874632 is about 507.7132425876.

The spelling of 130874632 in words is "one hundred thirty million, eight hundred seventy-four thousand, six hundred thirty-two".