314213351 has 2 divisors, whose sum is σ = 314213352. Its totient is φ = 314213350.

The previous prime is 314213321. The next prime is 314213359. The reversal of 314213351 is 153312413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314213351 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314213359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157106675 + 157106676.

It is an arithmetic number, because the mean of its divisors is an integer number (157106676).

Almost surely, 2^314213351 is an apocalyptic number.

314213351 is a deficient number, since it is larger than the sum of its proper divisors (1).

314213351 is an equidigital number, since it uses as much as digits as its factorization.

314213351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 23.

The square root of 314213351 is about 17726.0641711577. The cubic root of 314213351 is about 679.8423445063.

Adding to 314213351 its reverse (153312413), we get a palindrome (467525764).

The spelling of 314213351 in words is "three hundred fourteen million, two hundred thirteen thousand, three hundred fifty-one".