130378192 has 20 divisors (see below), whose sum is σ = 288694816. Its totient is φ = 55876320.

The previous prime is 130378189. The next prime is 130378201. The reversal of 130378192 is 291873031.

It is a congruent number.

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, 581934 + ... + 582157.

Almost surely, 2^130378192 is an apocalyptic number.

It is an amenable number.

130378192 is an abundant number, since it is smaller than the sum of its proper divisors (158316624).

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

130378192 is a wasteful number, since it uses less digits than its factorization.

130378192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164106 (or 1164100 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 130378192 is about 11418.3270228173. The cubic root of 130378192 is about 507.0704683370.

The spelling of 130378192 in words is "one hundred thirty million, three hundred seventy-eight thousand, one hundred ninety-two".