130804612 has 12 divisors (see below), whose sum is σ = 232044316. Its totient is φ = 64506240.

The previous prime is 130804591. The next prime is 130804627. The reversal of 130804612 is 216408031.

It can be written as a sum of positive squares in 2 ways, for example, as 112021056 + 18783556 = 10584^2 + 4334^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223689 + ... + 224272.

Almost surely, 2^130804612 is an apocalyptic number.

It is an amenable number.

130804612 is a deficient number, since it is larger than the sum of its proper divisors (101239704).

130804612 is a wasteful number, since it uses less digits than its factorization.

130804612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448038 (or 448036 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 130804612 is about 11436.9843927497. The cubic root of 130804612 is about 507.6226815610.

The spelling of 130804612 in words is "one hundred thirty million, eight hundred four thousand, six hundred twelve".