130572342 has 24 divisors (see below), whose sum is σ = 299549016. Its totient is φ = 40963776.

The previous prime is 130572301. The next prime is 130572349. The reversal of 130572342 is 243275031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130572349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213048 + ... + 213659.

It is an arithmetic number, because the mean of its divisors is an integer number (12481209).

Almost surely, 2^130572342 is an apocalyptic number.

130572342 is an abundant number, since it is smaller than the sum of its proper divisors (168976674).

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

130572342 is a wasteful number, since it uses less digits than its factorization.

130572342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426732 (or 426729 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 130572342 is about 11426.8255434307. The cubic root of 130572342 is about 507.3220413523.

The spelling of 130572342 in words is "one hundred thirty million, five hundred seventy-two thousand, three hundred forty-two".