14222744 has 16 divisors (see below), whose sum is σ = 28236600. Its totient is φ = 6692992.

The previous prime is 14222743. The next prime is 14222753. The reversal of 14222744 is 44722241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14222743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52154 + ... + 52425.

Almost surely, 2^14222744 is an apocalyptic number.

It is an amenable number.

14222744 is a deficient number, since it is larger than the sum of its proper divisors (14013856).

14222744 is a wasteful number, since it uses less digits than its factorization.

14222744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104602 (or 104598 counting only the distinct ones).

The product of its digits is 3584, while the sum is 26.

The square root of 14222744 is about 3771.3053443072. The cubic root of 14222744 is about 242.2857085908.

Adding to 14222744 its reverse (44722241), we get a palindrome (58944985).

The spelling of 14222744 in words is "fourteen million, two hundred twenty-two thousand, seven hundred forty-four".