14344439 has 2 divisors, whose sum is σ = 14344440. Its totient is φ = 14344438.

The previous prime is 14344423. The next prime is 14344459. The reversal of 14344439 is 93444341.

It is a weak prime.

It is an emirp because it is prime and its reverse (93444341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14344439 - 2⁴ = 14344423 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14344459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7172219 + 7172220.

It is an arithmetic number, because the mean of its divisors is an integer number (7172220).

Almost surely, 2^14344439 is an apocalyptic number.

14344439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14344439 is an equidigital number, since it uses as much as digits as its factorization.

14344439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 32.

The square root of 14344439 is about 3787.4053123478. The cubic root of 14344439 is about 242.9747753909.

The spelling of 14344439 in words is "fourteen million, three hundred forty-four thousand, four hundred thirty-nine".