130411431 has 8 divisors (see below), whose sum is σ = 193202160. Its totient is φ = 86940936.

The previous prime is 130411423. The next prime is 130411481. The reversal of 130411431 is 134114031.

It is not a de Polignac number, because 130411431 - 2³ = 130411423 is a prime.

It is a super-2 number, since 2×130411431² = 34014282670935522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130411481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2415000 + ... + 2415053.

It is an arithmetic number, because the mean of its divisors is an integer number (24150270).

Almost surely, 2^130411431 is an apocalyptic number.

130411431 is a deficient number, since it is larger than the sum of its proper divisors (62790729).

130411431 is an equidigital number, since it uses as much as digits as its factorization.

130411431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830062 (or 4830056 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 130411431 is about 11419.7824410100. The cubic root of 130411431 is about 507.1135560215.

Adding to 130411431 its reverse (134114031), we get a palindrome (264525462).

The spelling of 130411431 in words is "one hundred thirty million, four hundred eleven thousand, four hundred thirty-one".