14144912 has 10 divisors (see below), whose sum is σ = 27405798. Its totient is φ = 7072448.

The previous prime is 14144903. The next prime is 14144917. The reversal of 14144912 is 21944141.

It can be written as a sum of positive squares in only one way, i.e., 11723776 + 2421136 = 3424^2 + 1556^2 .

It is not an unprimeable number, because it can be changed into a prime (14144917) by changing a digit.

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 as a sum of consecutive naturals, namely, 442013 + ... + 442044.

Almost surely, 2^14144912 is an apocalyptic number.

It is an amenable number.

14144912 is a deficient number, since it is larger than the sum of its proper divisors (13260886).

14144912 is an equidigital number, since it uses as much as digits as its factorization.

14144912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884065 (or 884059 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 14144912 is about 3760.9722147338. The cubic root of 14144912 is about 241.8429415988.

The spelling of 14144912 in words is "fourteen million, one hundred forty-four thousand, nine hundred twelve".