130673904 has 40 divisors (see below), whose sum is σ = 345430272. Its totient is φ = 42544320.

The previous prime is 130673903. The next prime is 130673909. The reversal of 130673904 is 409376031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130673903) 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, 29592 + ... + 33719.

Almost surely, 2^130673904 is an apocalyptic number.

It is an amenable number.

130673904 is an abundant number, since it is smaller than the sum of its proper divisors (214756368).

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

130673904 is a wasteful number, since it uses less digits than its factorization.

130673904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63365 (or 63359 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 130673904 is about 11431.2686959935. The cubic root of 130673904 is about 507.4535426263.

The spelling of 130673904 in words is "one hundred thirty million, six hundred seventy-three thousand, nine hundred four".