130774732 has 24 divisors (see below), whose sum is σ = 250019280. Its totient is φ = 59357760.

The previous prime is 130774723. The next prime is 130774741. The reversal of 130774732 is 237477031.

It is an interprime number because it is at equal distance from previous prime (130774723) and next prime (130774741).

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 7 ways as a sum of consecutive naturals, for example, 36894 + ... + 40282.

It is an arithmetic number, because the mean of its divisors is an integer number (10417470).

Almost surely, 2^130774732 is an apocalyptic number.

It is an amenable number.

130774732 is a deficient number, since it is larger than the sum of its proper divisors (119244548).

130774732 is a wasteful number, since it uses less digits than its factorization.

130774732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281 (or 4279 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 130774732 is about 11435.6780297453. The cubic root of 130774732 is about 507.5840261431.

The spelling of 130774732 in words is "one hundred thirty million, seven hundred seventy-four thousand, seven hundred thirty-two".