130882474 has 4 divisors (see below), whose sum is σ = 196323714. Its totient is φ = 65441236.

The previous prime is 130882471. The next prime is 130882511. The reversal of 130882474 is 474288031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 102718225 + 28164249 = 10135^2 + 5307^2 .

It is not an unprimeable number, because it can be changed into a prime (130882471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32720617 + ... + 32720620.

Almost surely, 2^130882474 is an apocalyptic number.

130882474 is a deficient number, since it is larger than the sum of its proper divisors (65441240).

130882474 is an equidigital number, since it uses as much as digits as its factorization.

130882474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65441239.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 130882474 is about 11440.3878430760. The cubic root of 130882474 is about 507.7233831006.

The spelling of 130882474 in words is "one hundred thirty million, eight hundred eighty-two thousand, four hundred seventy-four".