14014939 has 2 divisors, whose sum is σ = 14014940. Its totient is φ = 14014938.

The previous prime is 14014937. The next prime is 14014943. The reversal of 14014939 is 93941041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14014939 - 2¹ = 14014937 is a prime.

Together with 14014937, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14014939.

It is not a weakly prime, because it can be changed into another prime (14014937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7007469 + 7007470.

It is an arithmetic number, because the mean of its divisors is an integer number (7007470).

Almost surely, 2^14014939 is an apocalyptic number.

14014939 is a deficient number, since it is larger than the sum of its proper divisors (1).

14014939 is an equidigital number, since it uses as much as digits as its factorization.

14014939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14014939 is about 3743.6531623536. The cubic root of 14014939 is about 241.0999224085.

The spelling of 14014939 in words is "fourteen million, fourteen thousand, nine hundred thirty-nine".