313614443 has 2 divisors, whose sum is σ = 313614444. Its totient is φ = 313614442.

The previous prime is 313614403. The next prime is 313614449. The reversal of 313614443 is 344416313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313614443 - 2⁸ = 313614187 is a prime.

It is not a weakly prime, because it can be changed into another prime (313614449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156807221 + 156807222.

It is an arithmetic number, because the mean of its divisors is an integer number (156807222).

Almost surely, 2^313614443 is an apocalyptic number.

313614443 is a deficient number, since it is larger than the sum of its proper divisors (1).

313614443 is an equidigital number, since it uses as much as digits as its factorization.

313614443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 29.

The square root of 313614443 is about 17709.1626848928. The cubic root of 313614443 is about 679.4101307641.

The spelling of 313614443 in words is "three hundred thirteen million, six hundred fourteen thousand, four hundred forty-three".