314347841 has 2 divisors, whose sum is σ = 314347842. Its totient is φ = 314347840.

The previous prime is 314347829. The next prime is 314347879. The reversal of 314347841 is 148743413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 220819600 + 93528241 = 14860^2 + 9671^2 .

It is a cyclic number.

It is not a de Polignac number, because 314347841 - 2⁶ = 314347777 is a prime.

It is a super-2 number, since 2×314347841² = 197629130282722562, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314347801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157173920 + 157173921.

It is an arithmetic number, because the mean of its divisors is an integer number (157173921).

Almost surely, 2^314347841 is an apocalyptic number.

It is an amenable number.

314347841 is a deficient number, since it is larger than the sum of its proper divisors (1).

314347841 is an equidigital number, since it uses as much as digits as its factorization.

314347841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 35.

The square root of 314347841 is about 17729.8573316313. The cubic root of 314347841 is about 679.9393263339.

The spelling of 314347841 in words is "three hundred fourteen million, three hundred forty-seven thousand, eight hundred forty-one".