130952380 has 24 divisors (see below), whose sum is σ = 296154432. Its totient is φ = 48351552.

The previous prime is 130952369. The next prime is 130952413. The reversal of 130952380 is 83259031.

It is a happy number.

It is a congruent number.

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, 251572 + ... + 252091.

It is an arithmetic number, because the mean of its divisors is an integer number (12339768).

Almost surely, 2^130952380 is an apocalyptic number.

130952380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130952380 is an abundant number, since it is smaller than the sum of its proper divisors (165202052).

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

130952380 is a wasteful number, since it uses less digits than its factorization.

130952380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503685 (or 503683 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 130952380 is about 11443.4426638141. The cubic root of 130952380 is about 507.8137608584.

The spelling of 130952380 in words is "one hundred thirty million, nine hundred fifty-two thousand, three hundred eighty".