14244388 has 6 divisors (see below), whose sum is σ = 24927686. Its totient is φ = 7122192.

The previous prime is 14244367. The next prime is 14244397. The reversal of 14244388 is 88344241.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8054244 + 6190144 = 2838^2 + 2488^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1780545 + ... + 1780552.

Almost surely, 2^14244388 is an apocalyptic number.

It is an amenable number.

14244388 is a deficient number, since it is larger than the sum of its proper divisors (10683298).

14244388 is a wasteful number, since it uses less digits than its factorization.

14244388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561101 (or 3561099 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 14244388 is about 3774.1738168770. The cubic root of 14244388 is about 242.4085487877.

The spelling of 14244388 in words is "fourteen million, two hundred forty-four thousand, three hundred eighty-eight".