14224432 has 10 divisors (see below), whose sum is σ = 27559868. Its totient is φ = 7112208.

The previous prime is 14224423. The next prime is 14224439. The reversal of 14224432 is 23442241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14224439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444498 + ... + 444529.

Almost surely, 2^14224432 is an apocalyptic number.

It is an amenable number.

14224432 is a deficient number, since it is larger than the sum of its proper divisors (13335436).

14224432 is an equidigital number, since it uses as much as digits as its factorization.

14224432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889035 (or 889029 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 14224432 is about 3771.5291328584. The cubic root of 14224432 is about 242.2952932883.

Adding to 14224432 its reverse (23442241), we get a palindrome (37666673).

The spelling of 14224432 in words is "fourteen million, two hundred twenty-four thousand, four hundred thirty-two".