130390468 has 24 divisors (see below), whose sum is σ = 246064280. Its totient is φ = 60099840.

The previous prime is 130390453. The next prime is 130390529. The reversal of 130390468 is 864093031.

It can be written as a sum of positive squares in 4 ways, for example, as 248004 + 130142464 = 498^2 + 11408^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57598 + ... + 59818.

Almost surely, 2^130390468 is an apocalyptic number.

It is an amenable number.

130390468 is a deficient number, since it is larger than the sum of its proper divisors (115673812).

130390468 is a wasteful number, since it uses less digits than its factorization.

130390468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367 (or 3365 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 130390468 is about 11418.8645670224. The cubic root of 130390468 is about 507.0863825571.

The spelling of 130390468 in words is "one hundred thirty million, three hundred ninety thousand, four hundred sixty-eight".