14244426 has 24 divisors (see below), whose sum is σ = 35272224. Its totient is φ = 4069800.

The previous prime is 14244421. The next prime is 14244437. The reversal of 14244426 is 62444241.

It is a happy number.

14244426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14244426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56400 + ... + 56651.

It is an arithmetic number, because the mean of its divisors is an integer number (1469676).

Almost surely, 2^14244426 is an apocalyptic number.

14244426 is an abundant number, since it is smaller than the sum of its proper divisors (21027798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14244426 is a wasteful number, since it uses less digits than its factorization.

14244426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113066 (or 113063 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 14244426 is about 3774.1788510880. The cubic root of 14244426 is about 242.4087643467.

Adding to 14244426 its sum of digits (27), we get a triangular number (14244453 = T₅₃₃₇).

Adding to 14244426 its reverse (62444241), we get a palindrome (76688667).

The spelling of 14244426 in words is "fourteen million, two hundred forty-four thousand, four hundred twenty-six".