14104399 has 2 divisors, whose sum is σ = 14104400. Its totient is φ = 14104398.

The previous prime is 14104397. The next prime is 14104421. The reversal of 14104399 is 99340141.

It is a weak prime.

It is an emirp because it is prime and its reverse (99340141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14104399 - 2¹ = 14104397 is a prime.

Together with 14104397, 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 14104399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14104393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7052199 + 7052200.

It is an arithmetic number, because the mean of its divisors is an integer number (7052200).

Almost surely, 2^14104399 is an apocalyptic number.

14104399 is a deficient number, since it is larger than the sum of its proper divisors (1).

14104399 is an equidigital number, since it uses as much as digits as its factorization.

14104399 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 14104399 is about 3755.5823782737. The cubic root of 14104399 is about 241.6118301792.

The spelling of 14104399 in words is "fourteen million, one hundred four thousand, three hundred ninety-nine".