314245307 has 2 divisors, whose sum is σ = 314245308. Its totient is φ = 314245306.

The previous prime is 314245303. The next prime is 314245339. The reversal of 314245307 is 703542413.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314245307 - 2² = 314245303 is a prime.

It is a super-2 number, since 2×314245307² = 197500225943048498, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 314245307.

It is not a weakly prime, because it can be changed into another prime (314245301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157122653 + 157122654.

It is an arithmetic number, because the mean of its divisors is an integer number (157122654).

Almost surely, 2^314245307 is an apocalyptic number.

314245307 is a deficient number, since it is larger than the sum of its proper divisors (1).

314245307 is an equidigital number, since it uses as much as digits as its factorization.

314245307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 314245307 is about 17726.9655327696. The cubic root of 314245307 is about 679.8653907428.

The spelling of 314245307 in words is "three hundred fourteen million, two hundred forty-five thousand, three hundred seven".