130507934 has 16 divisors (see below), whose sum is σ = 205752960. Its totient is φ = 61964760.

The previous prime is 130507933. The next prime is 130507939. The reversal of 130507934 is 439705031.

It is a happy number.

It is a super-4 number, since 4×130507934⁴ (a number of 34 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130507934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130507933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3812 + ... + 16599.

It is an arithmetic number, because the mean of its divisors is an integer number (12859560).

Almost surely, 2^130507934 is an apocalyptic number.

130507934 is a deficient number, since it is larger than the sum of its proper divisors (75245026).

130507934 is a wasteful number, since it uses less digits than its factorization.

130507934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20575.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 130507934 is about 11424.0069152640. The cubic root of 130507934 is about 507.2386112995.

The spelling of 130507934 in words is "one hundred thirty million, five hundred seven thousand, nine hundred thirty-four".