14243252 has 24 divisors (see below), whose sum is σ = 25439232. Its totient is φ = 6976800.

The previous prime is 14243231. The next prime is 14243287. The reversal of 14243252 is 25234241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74477 + ... + 74667.

It is an arithmetic number, because the mean of its divisors is an integer number (1059968).

Almost surely, 2^14243252 is an apocalyptic number.

It is an amenable number.

14243252 is a deficient number, since it is larger than the sum of its proper divisors (11195980).

14243252 is a wasteful number, since it uses less digits than its factorization.

14243252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 477 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 14243252 is about 3774.0233173630. The cubic root of 14243252 is about 242.4021045321.

Adding to 14243252 its reverse (25234241), we get a palindrome (39477493).

The spelling of 14243252 in words is "fourteen million, two hundred forty-three thousand, two hundred fifty-two".