314245039 has 2 divisors, whose sum is σ = 314245040. Its totient is φ = 314245038.

The previous prime is 314245013. The next prime is 314245049. The reversal of 314245039 is 930542413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314245039 - 2⁵ = 314245007 is a prime.

It is a super-2 number, since 2×314245039² = 197499889072223042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 314245039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314245049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157122519 + 157122520.

It is an arithmetic number, because the mean of its divisors is an integer number (157122520).

Almost surely, 2^314245039 is an apocalyptic number.

314245039 is a deficient number, since it is larger than the sum of its proper divisors (1).

314245039 is an equidigital number, since it uses as much as digits as its factorization.

314245039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 314245039 is about 17726.9579736626. The cubic root of 314245039 is about 679.8651974713.

It can be divided in two parts, 31424 and 5039, that added together give a palindrome (36463).

The spelling of 314245039 in words is "three hundred fourteen million, two hundred forty-five thousand, thirty-nine".