312714841 has 2 divisors, whose sum is σ = 312714842. Its totient is φ = 312714840.

The previous prime is 312714799. The next prime is 312714851. The reversal of 312714841 is 148417213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304328025 + 8386816 = 17445^2 + 2896^2 .

It is a cyclic number.

It is not a de Polignac number, because 312714841 - 2²³ = 304326233 is a prime.

It is not a weakly prime, because it can be changed into another prime (312714851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156357420 + 156357421.

It is an arithmetic number, because the mean of its divisors is an integer number (156357421).

Almost surely, 2^312714841 is an apocalyptic number.

It is an amenable number.

312714841 is a deficient number, since it is larger than the sum of its proper divisors (1).

312714841 is an equidigital number, since it uses as much as digits as its factorization.

312714841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 31.

The square root of 312714841 is about 17683.7451067357. The cubic root of 312714841 is about 678.7598800434.

The spelling of 312714841 in words is "three hundred twelve million, seven hundred fourteen thousand, eight hundred forty-one".