14229223 has 2 divisors, whose sum is σ = 14229224. Its totient is φ = 14229222.

The previous prime is 14229199. The next prime is 14229251. The reversal of 14229223 is 32292241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14229223 - 2⁵ = 14229191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14229253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7114611 + 7114612.

It is an arithmetic number, because the mean of its divisors is an integer number (7114612).

Almost surely, 2^14229223 is an apocalyptic number.

14229223 is a deficient number, since it is larger than the sum of its proper divisors (1).

14229223 is an equidigital number, since it uses as much as digits as its factorization.

14229223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 14229223 is about 3772.1642329040. The cubic root of 14229223 is about 242.3224931195.

It can be divided in two parts, 1 and 4229223, that added together give a palindrome (4229224).

The spelling of 14229223 in words is "fourteen million, two hundred twenty-nine thousand, two hundred twenty-three".