14314943 has 2 divisors, whose sum is σ = 14314944. Its totient is φ = 14314942.

The previous prime is 14314939. The next prime is 14314957. The reversal of 14314943 is 34941341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14314943 - 2² = 14314939 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14314913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7157471 + 7157472.

It is an arithmetic number, because the mean of its divisors is an integer number (7157472).

Almost surely, 2^14314943 is an apocalyptic number.

14314943 is a deficient number, since it is larger than the sum of its proper divisors (1).

14314943 is an equidigital number, since it uses as much as digits as its factorization.

14314943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 29.

The square root of 14314943 is about 3783.5093497968. The cubic root of 14314943 is about 242.8081207528.

The spelling of 14314943 in words is "fourteen million, three hundred fourteen thousand, nine hundred forty-three".