130570392 has 32 divisors (see below), whose sum is σ = 327711600. Its totient is φ = 43352064.

The previous prime is 130570381. The next prime is 130570393. The reversal of 130570392 is 293075031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130570393) 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, 4417 + ... + 16752.

Almost surely, 2^130570392 is an apocalyptic number.

130570392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130570392 is an abundant number, since it is smaller than the sum of its proper divisors (197141208).

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

130570392 is a wasteful number, since it uses less digits than its factorization.

130570392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21435 (or 21431 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 130570392 is about 11426.7402175774. The cubic root of 130570392 is about 507.3195158484.

The spelling of 130570392 in words is "one hundred thirty million, five hundred seventy thousand, three hundred ninety-two".