14322223 has 2 divisors, whose sum is σ = 14322224. Its totient is φ = 14322222.

The previous prime is 14322197. The next prime is 14322233. The reversal of 14322223 is 32222341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14322223 - 2⁹ = 14321711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14322223.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161111 + 7161112.

It is an arithmetic number, because the mean of its divisors is an integer number (7161112).

Almost surely, 2^14322223 is an apocalyptic number.

14322223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14322223 is an equidigital number, since it uses as much as digits as its factorization.

14322223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 19.

The square root of 14322223 is about 3784.4712972884. The cubic root of 14322223 is about 242.8492745679.

Adding to 14322223 its reverse (32222341), we get a palindrome (46544564).

It can be divided in two parts, 1432 and 2223, that added together give a triangular number (3655 = T₈₅).

The spelling of 14322223 in words is "fourteen million, three hundred twenty-two thousand, two hundred twenty-three".