130424430 has 16 divisors (see below), whose sum is σ = 313018704. Its totient is φ = 34779840.

The previous prime is 130424429. The next prime is 130424447. The reversal of 130424430 is 34424031.

It is a junction number, because it is equal to n+sod(n) for n = 130424397 and 130424406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173711 + ... + 2173770.

It is an arithmetic number, because the mean of its divisors is an integer number (19563669).

Almost surely, 2^130424430 is an apocalyptic number.

130424430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130424430 is an abundant number, since it is smaller than the sum of its proper divisors (182594274).

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

130424430 is a wasteful number, since it uses less digits than its factorization.

130424430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4347491.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 130424430 is about 11420.3515707705. The cubic root of 130424430 is about 507.1304046215.

Adding to 130424430 its reverse (34424031), we get a palindrome (164848461).

The spelling of 130424430 in words is "one hundred thirty million, four hundred twenty-four thousand, four hundred thirty".