130427980 has 12 divisors (see below), whose sum is σ = 273898800. Its totient is φ = 52171184.

The previous prime is 130427977. The next prime is 130428007. The reversal of 130427980 is 89724031.

130427980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×130427980² = 34022915933760800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260680 + ... + 3260719.

It is an arithmetic number, because the mean of its divisors is an integer number (22824900).

Almost surely, 2^130427980 is an apocalyptic number.

130427980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130427980 is an abundant number, since it is smaller than the sum of its proper divisors (143470820).

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

130427980 is a wasteful number, since it uses less digits than its factorization.

130427980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521408 (or 6521406 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 130427980 is about 11420.5069939999. The cubic root of 130427980 is about 507.1350057446.

The spelling of 130427980 in words is "one hundred thirty million, four hundred twenty-seven thousand, nine hundred eighty".