14164224 has 36 divisors (see below), whose sum is σ = 37699536. Its totient is φ = 4721152.

The previous prime is 14164217. The next prime is 14164289. The reversal of 14164224 is 42246141.

It is a happy number.

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

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14164194 and 14164203.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8454 + ... + 9989.

Almost surely, 2^14164224 is an apocalyptic number.

It is an amenable number.

14164224 is an abundant number, since it is smaller than the sum of its proper divisors (23535312).

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

14164224 is an equidigital number, since it uses as much as digits as its factorization.

14164224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18462 (or 18448 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 14164224 is about 3763.5387602627. The cubic root of 14164224 is about 241.9529539947.

The spelling of 14164224 in words is "fourteen million, one hundred sixty-four thousand, two hundred twenty-four".