314322373 has 2 divisors, whose sum is σ = 314322374. Its totient is φ = 314322372.

The previous prime is 314322293. The next prime is 314322391. The reversal of 314322373 is 373223413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186677569 + 127644804 = 13663^2 + 11298^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314322373 is a prime.

It is a super-2 number, since 2×314322373² = 197597108336702258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314322473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157161186 + 157161187.

It is an arithmetic number, because the mean of its divisors is an integer number (157161187).

Almost surely, 2^314322373 is an apocalyptic number.

It is an amenable number.

314322373 is a deficient number, since it is larger than the sum of its proper divisors (1).

314322373 is an equidigital number, since it uses as much as digits as its factorization.

314322373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 28.

The square root of 314322373 is about 17729.1390935939. The cubic root of 314322373 is about 679.9209632764.

Adding to 314322373 its reverse (373223413), we get a palindrome (687545786).

The spelling of 314322373 in words is "three hundred fourteen million, three hundred twenty-two thousand, three hundred seventy-three".