14430252 has 24 divisors (see below), whose sum is σ = 34757632. Its totient is φ = 4654800.

The previous prime is 14430217. The next prime is 14430271. The reversal of 14430252 is 25203441.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19024 + ... + 19767.

Almost surely, 2^14430252 is an apocalyptic number.

14430252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14430252 is an abundant number, since it is smaller than the sum of its proper divisors (20327380).

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

14430252 is a wasteful number, since it uses less digits than its factorization.

14430252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38829 (or 38827 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 14430252 is about 3798.7171518817. The cubic root of 14430252 is about 243.4583298921.

Adding to 14430252 its reverse (25203441), we get a palindrome (39633693).

The spelling of 14430252 in words is "fourteen million, four hundred thirty thousand, two hundred fifty-two".