130934624 has 24 divisors (see below), whose sum is σ = 271346040. Its totient is φ = 62021376.

The previous prime is 130934611. The next prime is 130934627. The reversal of 130934624 is 426439031.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130934627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107069 + ... + 108284.

It is an arithmetic number, because the mean of its divisors is an integer number (11306085).

Almost surely, 2^130934624 is an apocalyptic number.

It is an amenable number.

130934624 is an abundant number, since it is smaller than the sum of its proper divisors (140411416).

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

130934624 is a wasteful number, since it uses less digits than its factorization.

130934624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215382 (or 215374 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 130934624 is about 11442.6668220306. Note that the first 3 decimals coincide. The cubic root of 130934624 is about 507.7908081161.

The spelling of 130934624 in words is "one hundred thirty million, nine hundred thirty-four thousand, six hundred twenty-four".