7314331 has 2 divisors, whose sum is σ = 7314332. Its totient is φ = 7314330.

The previous prime is 7314317. The next prime is 7314337. The reversal of 7314331 is 1334137.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7314331 - 2⁹ = 7313819 is a prime.

It is a super-2 number, since 2×7314331² = 106998875955122, which contains 22 as substring.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (7314337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3657165 + 3657166.

It is an arithmetic number, because the mean of its divisors is an integer number (3657166).

Almost surely, 2^7314331 is an apocalyptic number.

7314331 is a deficient number, since it is larger than the sum of its proper divisors (1).

7314331 is an equidigital number, since it uses as much as digits as its factorization.

7314331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 756, while the sum is 22.

The square root of 7314331 is about 2704.5019874276. The cubic root of 7314331 is about 194.1146008687.

Adding to 7314331 its reverse (1334137), we get a palindrome (8648468).

The spelling of 7314331 in words is "seven million, three hundred fourteen thousand, three hundred thirty-one".