14221324 has 24 divisors (see below), whose sum is σ = 26904528. Its totient is φ = 6538560.

The previous prime is 14221321. The next prime is 14221327. The reversal of 14221324 is 42312241.

It is an interprime number because it is at equal distance from previous prime (14221321) and next prime (14221327).

It is not an unprimeable number, because it can be changed into a prime (14221321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25254 + ... + 25810.

It is an arithmetic number, because the mean of its divisors is an integer number (1121022).

Almost surely, 2^14221324 is an apocalyptic number.

It is an amenable number.

14221324 is a deficient number, since it is larger than the sum of its proper divisors (12683204).

14221324 is a wasteful number, since it uses less digits than its factorization.

14221324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 1063 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 14221324 is about 3771.1170758808. The cubic root of 14221324 is about 242.2776450470.

Adding to 14221324 its reverse (42312241), we get a palindrome (56533565).

The spelling of 14221324 in words is "fourteen million, two hundred twenty-one thousand, three hundred twenty-four".