314330417 has 2 divisors, whose sum is σ = 314330418. Its totient is φ = 314330416.

The previous prime is 314330413. The next prime is 314330453. The reversal of 314330417 is 714033413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198359056 + 115971361 = 14084^2 + 10769^2 .

It is a cyclic number.

It is not a de Polignac number, because 314330417 - 2² = 314330413 is a prime.

It is a super-2 number, since 2×314330417² = 197607222102787778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314330413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157165208 + 157165209.

It is an arithmetic number, because the mean of its divisors is an integer number (157165209).

Almost surely, 2^314330417 is an apocalyptic number.

It is an amenable number.

314330417 is a deficient number, since it is larger than the sum of its proper divisors (1).

314330417 is an equidigital number, since it uses as much as digits as its factorization.

314330417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 314330417 is about 17729.3659503097. The cubic root of 314330417 is about 679.9267633064.

The spelling of 314330417 in words is "three hundred fourteen million, three hundred thirty thousand, four hundred seventeen".