314018717 has 2 divisors, whose sum is σ = 314018718. Its totient is φ = 314018716.

The previous prime is 314018687. The next prime is 314018737. The reversal of 314018717 is 717810413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288354361 + 25664356 = 16981^2 + 5066^2 .

It is a cyclic number.

It is not a de Polignac number, because 314018717 - 2⁸ = 314018461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314018737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157009358 + 157009359.

It is an arithmetic number, because the mean of its divisors is an integer number (157009359).

Almost surely, 2^314018717 is an apocalyptic number.

It is an amenable number.

314018717 is a deficient number, since it is larger than the sum of its proper divisors (1).

314018717 is an equidigital number, since it uses as much as digits as its factorization.

314018717 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 314018717 is about 17720.5732695080. The cubic root of 314018717 is about 679.7019433372.

The spelling of 314018717 in words is "three hundred fourteen million, eighteen thousand, seven hundred seventeen".