412313431 has 2 divisors, whose sum is σ = 412313432. Its totient is φ = 412313430.

The previous prime is 412313399. The next prime is 412313449. The reversal of 412313431 is 134313214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412313431 - 2⁵ = 412313399 is a prime.

It is a super-2 number, since 2×412313431² = 340004730765983522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412313491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206156715 + 206156716.

It is an arithmetic number, because the mean of its divisors is an integer number (206156716).

Almost surely, 2^412313431 is an apocalyptic number.

412313431 is a deficient number, since it is larger than the sum of its proper divisors (1).

412313431 is an equidigital number, since it uses as much as digits as its factorization.

412313431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 22.

The square root of 412313431 is about 20305.5024808548. The cubic root of 412313431 is about 744.2905312848.

Adding to 412313431 its reverse (134313214), we get a palindrome (546626645).

The spelling of 412313431 in words is "four hundred twelve million, three hundred thirteen thousand, four hundred thirty-one".