130130424 has 48 divisors (see below), whose sum is σ = 364595400. Its totient is φ = 41880384.

The previous prime is 130130419. The next prime is 130130437. The reversal of 130130424 is 424031031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 130130397 and 130130406.

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, 29074 + ... + 33249.

Almost surely, 2^130130424 is an apocalyptic number.

It is an amenable number.

130130424 is an abundant number, since it is smaller than the sum of its proper divisors (234464976).

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

130130424 is a wasteful number, since it uses less digits than its factorization.

130130424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62364 (or 62357 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 130130424 is about 11407.4722879348. The cubic root of 130130424 is about 506.7490559309.

Adding to 130130424 its reverse (424031031), we get a palindrome (554161455).

The spelling of 130130424 in words is "one hundred thirty million, one hundred thirty thousand, four hundred twenty-four".