130818248 has 16 divisors (see below), whose sum is σ = 267582960. Its totient is φ = 59462800.

The previous prime is 130818239. The next prime is 130818269. The reversal of 130818248 is 842818031.

It is a super-2 number, since 2×130818248² = 34226828019579008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743198 + ... + 743373.

It is an arithmetic number, because the mean of its divisors is an integer number (16723935).

Almost surely, 2^130818248 is an apocalyptic number.

It is an amenable number.

130818248 is an abundant number, since it is smaller than the sum of its proper divisors (136764712).

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

130818248 is a wasteful number, since it uses less digits than its factorization.

130818248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486588 (or 1486584 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 130818248 is about 11437.5805133778. The cubic root of 130818248 is about 507.6403203436.

The spelling of 130818248 in words is "one hundred thirty million, eight hundred eighteen thousand, two hundred forty-eight".