130780674 has 12 divisors (see below), whose sum is σ = 283358166. Its totient is φ = 43593552.

The previous prime is 130780621. The next prime is 130780721. The reversal of 130780674 is 476087031.

It can be written as a sum of positive squares in only one way, i.e., 128663649 + 2117025 = 11343^2 + 1455^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3632779 + ... + 3632814.

Almost surely, 2^130780674 is an apocalyptic number.

130780674 is an abundant number, since it is smaller than the sum of its proper divisors (152577492).

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

130780674 is a wasteful number, since it uses less digits than its factorization.

130780674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265601 (or 7265598 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 130780674 is about 11435.9378277429. The cubic root of 130780674 is about 507.5917137103.

The spelling of 130780674 in words is "one hundred thirty million, seven hundred eighty thousand, six hundred seventy-four".