14224439 has 2 divisors, whose sum is σ = 14224440. Its totient is φ = 14224438.

The previous prime is 14224423. The next prime is 14224459. The reversal of 14224439 is 93442241.

14224439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14224439 - 2⁴ = 14224423 is a prime.

It is equal to p₉₂₃₆₈₁ and since 14224439 and 923681 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14224459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7112219 + 7112220.

It is an arithmetic number, because the mean of its divisors is an integer number (7112220).

Almost surely, 2^14224439 is an apocalyptic number.

14224439 is a deficient number, since it is larger than the sum of its proper divisors (1).

14224439 is an equidigital number, since it uses as much as digits as its factorization.

14224439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 29.

The square root of 14224439 is about 3771.5300608639. The cubic root of 14224439 is about 242.2953330337.

The spelling of 14224439 in words is "fourteen million, two hundred twenty-four thousand, four hundred thirty-nine".