14322239 has 2 divisors, whose sum is σ = 14322240. Its totient is φ = 14322238.

The previous prime is 14322233. The next prime is 14322241. The reversal of 14322239 is 93222341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14322239 - 2⁴ = 14322223 is a prime.

Together with 14322241, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14322233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161119 + 7161120.

It is an arithmetic number, because the mean of its divisors is an integer number (7161120).

Almost surely, 2^14322239 is an apocalyptic number.

14322239 is a deficient number, since it is larger than the sum of its proper divisors (1).

14322239 is an equidigital number, since it uses as much as digits as its factorization.

14322239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 26.

The square root of 14322239 is about 3784.4734111895. The cubic root of 14322239 is about 242.8493650005.

The spelling of 14322239 in words is "fourteen million, three hundred twenty-two thousand, two hundred thirty-nine".