130716832 has 24 divisors (see below), whose sum is σ = 265652352. Its totient is φ = 63249600.

The previous prime is 130716779. The next prime is 130716841. The reversal of 130716832 is 238617031.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 130716794 and 130716803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64894 + ... + 66877.

It is an arithmetic number, because the mean of its divisors is an integer number (11068848).

Almost surely, 2^130716832 is an apocalyptic number.

It is an amenable number.

130716832 is an abundant number, since it is smaller than the sum of its proper divisors (134935520).

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

130716832 is a wasteful number, since it uses less digits than its factorization.

130716832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131812 (or 131804 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 130716832 is about 11433.1461986629. The cubic root of 130716832 is about 507.5091048056.

The spelling of 130716832 in words is "one hundred thirty million, seven hundred sixteen thousand, eight hundred thirty-two".