14868544 has 28 divisors (see below), whose sum is σ = 30138624. Its totient is φ = 7274624.

The previous prime is 14868521. The next prime is 14868547. The reversal of 14868544 is 44586841.

It is a junction number, because it is equal to n+sod(n) for n = 14868497 and 14868506.

It is not an unprimeable number, because it can be changed into a prime (14868547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537 + ... + 5479.

Almost surely, 2^14868544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14868544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15069312).

14868544 is an abundant number, since it is smaller than the sum of its proper divisors (15270080).

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

14868544 is an equidigital number, since it uses as much as digits as its factorization.

14868544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002 (or 4992 counting only the distinct ones).

The product of its digits is 122880, while the sum is 40.

The square root of 14868544 is about 3855.9751036541. The cubic root of 14868544 is about 245.8986517102.

The spelling of 14868544 in words is "fourteen million, eight hundred sixty-eight thousand, five hundred forty-four".