130860744 has 32 divisors (see below), whose sum is σ = 373888320. Its totient is φ = 37388736.

The previous prime is 130860721. The next prime is 130860757. The reversal of 130860744 is 447068031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389299 + ... + 389634.

It is an arithmetic number, because the mean of its divisors is an integer number (11684010).

Almost surely, 2^130860744 is an apocalyptic number.

130860744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130860744 is an abundant number, since it is smaller than the sum of its proper divisors (243027576).

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

130860744 is a wasteful number, since it uses less digits than its factorization.

130860744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778949 (or 778945 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 130860744 is about 11439.4380980886. The cubic root of 130860744 is about 507.6952829804.

The spelling of 130860744 in words is "one hundred thirty million, eight hundred sixty thousand, seven hundred forty-four".