130789176 has 32 divisors (see below), whose sum is σ = 373683840. Its totient is φ = 37368288.

The previous prime is 130789157. The next prime is 130789181. The reversal of 130789176 is 671987031.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 389086 + ... + 389421.

It is an arithmetic number, because the mean of its divisors is an integer number (11677620).

Almost surely, 2^130789176 is an apocalyptic number.

It is an amenable number.

130789176 is an abundant number, since it is smaller than the sum of its proper divisors (242894664).

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

130789176 is a wasteful number, since it uses less digits than its factorization.

130789176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778523 (or 778519 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 130789176 is about 11436.3095446040. The cubic root of 130789176 is about 507.6027129176.

The spelling of 130789176 in words is "one hundred thirty million, seven hundred eighty-nine thousand, one hundred seventy-six".