130426180 has 48 divisors (see below), whose sum is σ = 279906480. Its totient is φ = 51038208.

The previous prime is 130426151. The next prime is 130426183. The reversal of 130426180 is 81624031.

It can be written as a sum of positive squares in 8 ways, for example, as 13483584 + 116942596 = 3672^2 + 10814^2 .

It is not an unprimeable number, because it can be changed into a prime (130426183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228936 + ... + 229504.

It is an arithmetic number, because the mean of its divisors is an integer number (5831385).

Almost surely, 2^130426180 is an apocalyptic number.

130426180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130426180 is an abundant number, since it is smaller than the sum of its proper divisors (149480300).

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

130426180 is a wasteful number, since it uses less digits than its factorization.

130426180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808 (or 806 counting only the distinct ones).

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

The square root of 130426180 is about 11420.4281881197. The cubic root of 130426180 is about 507.1326727912.

The spelling of 130426180 in words is "one hundred thirty million, four hundred twenty-six thousand, one hundred eighty".