130479372 has 72 divisors (see below), whose sum is σ = 348508160. Its totient is φ = 41096160.

The previous prime is 130479367. The next prime is 130479407. The reversal of 130479372 is 273974031.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46629 + ... + 49347.

Almost surely, 2^130479372 is an apocalyptic number.

130479372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130479372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174254080).

130479372 is an abundant number, since it is smaller than the sum of its proper divisors (218028788).

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

130479372 is a wasteful number, since it uses less digits than its factorization.

130479372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803 (or 2798 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 130479372 is about 11422.7567600820. The cubic root of 130479372 is about 507.2016051043.

The spelling of 130479372 in words is "one hundred thirty million, four hundred seventy-nine thousand, three hundred seventy-two".