14364224 has 28 divisors (see below), whose sum is σ = 32577024. Its totient is φ = 6155904.

The previous prime is 14364179. The next prime is 14364241. The reversal of 14364224 is 42246341.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×14364224² = 412661862244352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14364193 and 14364202.

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 in 3 ways as a sum of consecutive naturals, for example, 15584 + ... + 16479.

Almost surely, 2^14364224 is an apocalyptic number.

14364224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14364224 is an abundant number, since it is smaller than the sum of its proper divisors (18212800).

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

14364224 is an equidigital number, since it uses as much as digits as its factorization.

14364224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32082 (or 32072 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 14364224 is about 3790.0163588037. The cubic root of 14364224 is about 243.0864341654.

The spelling of 14364224 in words is "fourteen million, three hundred sixty-four thousand, two hundred twenty-four".