130418900 has 36 divisors (see below), whose sum is σ = 299660508. Its totient is φ = 49098240.

The previous prime is 130418879. The next prime is 130418921. The reversal of 130418900 is 9814031.

It is an interprime number because it is at equal distance from previous prime (130418879) and next prime (130418921).

It can be written as a sum of positive squares in 6 ways, for example, as 3225616 + 127193284 = 1796^2 + 11278^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130418900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36659 + ... + 40058.

It is an arithmetic number, because the mean of its divisors is an integer number (8323903).

Almost surely, 2^130418900 is an apocalyptic number.

130418900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130418900 is an abundant number, since it is smaller than the sum of its proper divisors (169241608).

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

130418900 is a wasteful number, since it uses less digits than its factorization.

130418900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76748 (or 76741 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 130418900 is about 11420.1094565683. The cubic root of 130418900 is about 507.1232370717.

The spelling of 130418900 in words is "one hundred thirty million, four hundred eighteen thousand, nine hundred".