14221232 has 10 divisors (see below), whose sum is σ = 27553668. Its totient is φ = 7110608.

The previous prime is 14221211. The next prime is 14221237. The reversal of 14221232 is 23212241.

It is a self number, because there is not a number n which added to its sum of digits gives 14221232.

It is not an unprimeable number, because it can be changed into a prime (14221237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444398 + ... + 444429.

Almost surely, 2^14221232 is an apocalyptic number.

It is an amenable number.

14221232 is a deficient number, since it is larger than the sum of its proper divisors (13332436).

14221232 is an equidigital number, since it uses as much as digits as its factorization.

14221232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888835 (or 888829 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 14221232 is about 3771.1048778839. The cubic root of 14221232 is about 242.2771226017.

Adding to 14221232 its reverse (23212241), we get a palindrome (37433473).

The spelling of 14221232 in words is "fourteen million, two hundred twenty-one thousand, two hundred thirty-two".