314033977 has 2 divisors, whose sum is σ = 314033978. Its totient is φ = 314033976.

The previous prime is 314033963. The next prime is 314033983. The reversal of 314033977 is 779330413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304816681 + 9217296 = 17459^2 + 3036^2 .

It is a cyclic number.

It is not a de Polignac number, because 314033977 - 2²³ = 305645369 is a prime.

It is not a weakly prime, because it can be changed into another prime (314033177) 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, 157016988 + 157016989.

It is an arithmetic number, because the mean of its divisors is an integer number (157016989).

Almost surely, 2^314033977 is an apocalyptic number.

It is an amenable number.

314033977 is a deficient number, since it is larger than the sum of its proper divisors (1).

314033977 is an equidigital number, since it uses as much as digits as its factorization.

314033977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 314033977 is about 17721.0038372548. The cubic root of 314033977 is about 679.7129533855.

The spelling of 314033977 in words is "three hundred fourteen million, thirty-three thousand, nine hundred seventy-seven".