130968474 has 48 divisors (see below), whose sum is σ = 328150368. Its totient is φ = 34540128.

The previous prime is 130968457. The next prime is 130968529. The reversal of 130968474 is 474869031.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13312 + ... + 20955.

It is an arithmetic number, because the mean of its divisors is an integer number (6836466).

Almost surely, 2^130968474 is an apocalyptic number.

130968474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130968474 is an abundant number, since it is smaller than the sum of its proper divisors (197181894).

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

130968474 is a wasteful number, since it uses less digits than its factorization.

130968474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34299 (or 34292 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 130968474 is about 11444.1458396859. The cubic root of 130968474 is about 507.8345633819.

The spelling of 130968474 in words is "one hundred thirty million, nine hundred sixty-eight thousand, four hundred seventy-four".