14254224 has 40 divisors (see below), whose sum is σ = 37726752. Its totient is φ = 4634880.

The previous prime is 14254217. The next prime is 14254243. The reversal of 14254224 is 42245241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 14254194 and 14254203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654 + ... + 5589.

Almost surely, 2^14254224 is an apocalyptic number.

It is an amenable number.

14254224 is an abundant number, since it is smaller than the sum of its proper divisors (23472528).

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

14254224 is a wasteful number, since it uses less digits than its factorization.

14254224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7295 (or 7289 counting only the distinct ones).

The product of its digits is 2560, while the sum is 24.

The square root of 14254224 is about 3775.4766586485. The cubic root of 14254224 is about 242.4643317363.

Adding to 14254224 its reverse (42245241), we get a palindrome (56499465).

The spelling of 14254224 in words is "fourteen million, two hundred fifty-four thousand, two hundred twenty-four".