314879017 has 2 divisors, whose sum is σ = 314879018. Its totient is φ = 314879016.

The previous prime is 314878973. The next prime is 314879021. The reversal of 314879017 is 710978413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 233356176 + 81522841 = 15276^2 + 9029^2 .

It is a cyclic number.

It is not a de Polignac number, because 314879017 - 2²³ = 306490409 is a prime.

It is not a weakly prime, because it can be changed into another prime (314879417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157439508 + 157439509.

It is an arithmetic number, because the mean of its divisors is an integer number (157439509).

Almost surely, 2^314879017 is an apocalyptic number.

It is an amenable number.

314879017 is a deficient number, since it is larger than the sum of its proper divisors (1).

314879017 is an equidigital number, since it uses as much as digits as its factorization.

314879017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 314879017 is about 17744.8307120694. The cubic root of 314879017 is about 680.3220915016.

It can be divided in two parts, 31487 and 9017, that added together give a palindrome (40504).

The spelling of 314879017 in words is "three hundred fourteen million, eight hundred seventy-nine thousand, seventeen".