314911739 has 2 divisors, whose sum is σ = 314911740. Its totient is φ = 314911738.

The previous prime is 314911721. The next prime is 314911763. The reversal of 314911739 is 937119413.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314911739 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314911769) 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, 157455869 + 157455870.

It is an arithmetic number, because the mean of its divisors is an integer number (157455870).

Almost surely, 2^314911739 is an apocalyptic number.

314911739 is a deficient number, since it is larger than the sum of its proper divisors (1).

314911739 is an equidigital number, since it uses as much as digits as its factorization.

314911739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 38.

The square root of 314911739 is about 17745.7527031118. The cubic root of 314911739 is about 680.3456568787.

The spelling of 314911739 in words is "three hundred fourteen million, nine hundred eleven thousand, seven hundred thirty-nine".