314310589 has 2 divisors, whose sum is σ = 314310590. Its totient is φ = 314310588.

The previous prime is 314310509. The next prime is 314310593. The reversal of 314310589 is 985013413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298771225 + 15539364 = 17285^2 + 3942^2 .

It is a cyclic number.

It is not a de Polignac number, because 314310589 - 2⁹ = 314310077 is a prime.

It is a super-2 number, since 2×314310589² = 197582292715053842, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314310509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157155294 + 157155295.

It is an arithmetic number, because the mean of its divisors is an integer number (157155295).

Almost surely, 2^314310589 is an apocalyptic number.

It is an amenable number.

314310589 is a deficient number, since it is larger than the sum of its proper divisors (1).

314310589 is an equidigital number, since it uses as much as digits as its factorization.

314310589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 314310589 is about 17728.8067562371. The cubic root of 314310589 is about 679.9124663855.

The spelling of 314310589 in words is "three hundred fourteen million, three hundred ten thousand, five hundred eighty-nine".