130427634 has 16 divisors (see below), whose sum is σ = 262314720. Its totient is φ = 43232640.

The previous prime is 130427629. The next prime is 130427659. The reversal of 130427634 is 436724031.

It is a super-2 number, since 2×130427634² = 34022735421675912, which contains 22 as substring.

It is a Curzon 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, 59647 + ... + 61794.

It is an arithmetic number, because the mean of its divisors is an integer number (16394670).

Almost surely, 2^130427634 is an apocalyptic number.

130427634 is an abundant number, since it is smaller than the sum of its proper divisors (131887086).

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

130427634 is a wasteful number, since it uses less digits than its factorization.

130427634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121625.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 130427634 is about 11420.4918458007. The cubic root of 130427634 is about 507.1345573008.

The spelling of 130427634 in words is "one hundred thirty million, four hundred twenty-seven thousand, six hundred thirty-four".