312714799 has 2 divisors, whose sum is σ = 312714800. Its totient is φ = 312714798.

The previous prime is 312714781. The next prime is 312714841. The reversal of 312714799 is 997417213.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 312714799 - 2⁹ = 312714287 is a prime.

It is a super-2 number, since 2×312714799² = 195581091027220802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312714709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156357399 + 156357400.

It is an arithmetic number, because the mean of its divisors is an integer number (156357400).

Almost surely, 2^312714799 is an apocalyptic number.

312714799 is a deficient number, since it is larger than the sum of its proper divisors (1).

312714799 is an equidigital number, since it uses as much as digits as its factorization.

312714799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 95256, while the sum is 43.

The square root of 312714799 is about 17683.7439192044. The cubic root of 312714799 is about 678.7598496559.

The spelling of 312714799 in words is "three hundred twelve million, seven hundred fourteen thousand, seven hundred ninety-nine".