14489924 has 6 divisors (see below), whose sum is σ = 25357374. Its totient is φ = 7244960.

The previous prime is 14489863. The next prime is 14489929. The reversal of 14489924 is 42998441.

It can be written as a sum of positive squares in only one way, i.e., 7562500 + 6927424 = 2750^2 + 2632^2 .

It is not an unprimeable number, because it can be changed into a prime (14489929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1811237 + ... + 1811244.

It is an arithmetic number, because the mean of its divisors is an integer number (4226229).

Almost surely, 2^14489924 is an apocalyptic number.

It is an amenable number.

14489924 is a deficient number, since it is larger than the sum of its proper divisors (10867450).

14489924 is a wasteful number, since it uses less digits than its factorization.

14489924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622485 (or 3622483 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 14489924 is about 3806.5632793900. The cubic root of 14489924 is about 243.7934514692.

The spelling of 14489924 in words is "fourteen million, four hundred eighty-nine thousand, nine hundred twenty-four".