130962972 has 96 divisors (see below), whose sum is σ = 379617280. Its totient is φ = 34292160.

The previous prime is 130962967. The next prime is 130962977. The reversal of 130962972 is 279269031.

It is an interprime number because it is at equal distance from previous prime (130962967) and next prime (130962977).

It is a self number, because there is not a number n which added to its sum of digits gives 130962972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130962977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48153 + ... + 50799.

Almost surely, 2^130962972 is an apocalyptic number.

130962972 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 130962972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189808640).

130962972 is an abundant number, since it is smaller than the sum of its proper divisors (248654308).

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

130962972 is a wasteful number, since it uses less digits than its factorization.

130962972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711 (or 2709 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 130962972 is about 11443.9054522484. The cubic root of 130962972 is about 507.8274518870.

The spelling of 130962972 in words is "one hundred thirty million, nine hundred sixty-two thousand, nine hundred seventy-two".