14488900 has 18 divisors (see below), whose sum is σ = 31441130. Its totient is φ = 5795520.

The previous prime is 14488871. The next prime is 14488931. The reversal of 14488900 is 988441.

It can be written as a sum of positive squares in 3 ways, for example, as 1758276 + 12730624 = 1326^2 + 3568^2 .

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 72345 + ... + 72544.

Almost surely, 2^14488900 is an apocalyptic number.

14488900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14488900 is an abundant number, since it is smaller than the sum of its proper divisors (16952230).

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

14488900 is a wasteful number, since it uses less digits than its factorization.

14488900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144903 (or 144896 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 14488900 is about 3806.4287724848. The cubic root of 14488900 is about 243.7877083893.

The spelling of 14488900 in words is "fourteen million, four hundred eighty-eight thousand, nine hundred".