130614431 has 2 divisors, whose sum is σ = 130614432. Its totient is φ = 130614430.

The previous prime is 130614427. The next prime is 130614437. The reversal of 130614431 is 134416031.

130614431 is nontrivially palindromic in base 2.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130614431 - 2² = 130614427 is a prime.

It is a super-2 number, since 2×130614431² = 34120259170907522, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 130614397 and 130614406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130614437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65307215 + 65307216.

It is an arithmetic number, because the mean of its divisors is an integer number (65307216).

Almost surely, 2^130614431 is an apocalyptic number.

130614431 is a deficient number, since it is larger than the sum of its proper divisors (1).

130614431 is an equidigital number, since it uses as much as digits as its factorization.

130614431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 130614431 is about 11428.6670701355. The cubic root of 130614431 is about 507.3765459618.

The spelling of 130614431 in words is "one hundred thirty million, six hundred fourteen thousand, four hundred thirty-one".