14468144 has 20 divisors (see below), whose sum is σ = 28123200. Its totient is φ = 7210560.

The previous prime is 14468141. The next prime is 14468171. The reversal of 14468144 is 44186441.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 14468144.

It is not an unprimeable number, because it can be changed into a prime (14468141) 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, 4289 + ... + 6879.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

Almost surely, 2^14468144 is an apocalyptic number.

It is an amenable number.

14468144 is a deficient number, since it is larger than the sum of its proper divisors (13655056).

14468144 is a wasteful number, since it uses less digits than its factorization.

14468144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948 (or 2942 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 14468144 is about 3803.7013552591. The cubic root of 14468144 is about 243.6712404758.

The spelling of 14468144 in words is "fourteen million, four hundred sixty-eight thousand, one hundred forty-four".