14438253 has 16 divisors (see below), whose sum is σ = 20592576. Its totient is φ = 8966400.

The previous prime is 14438243. The next prime is 14438257. The reversal of 14438253 is 35283441.

It is not a de Polignac number, because 14438253 - 2¹⁰ = 14437229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14438253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14438257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3750 + ... + 6552.

It is an arithmetic number, because the mean of its divisors is an integer number (1287036).

Almost surely, 2^14438253 is an apocalyptic number.

It is an amenable number.

14438253 is a deficient number, since it is larger than the sum of its proper divisors (6154323).

14438253 is a wasteful number, since it uses less digits than its factorization.

14438253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924.

The product of its digits is 11520, while the sum is 30.

The square root of 14438253 is about 3799.7701246260. The cubic root of 14438253 is about 243.5033175610.

The spelling of 14438253 in words is "fourteen million, four hundred thirty-eight thousand, two hundred fifty-three".