14438625 has 32 divisors (see below), whose sum is σ = 24286080. Its totient is φ = 7617600.

The previous prime is 14438603. The next prime is 14438629. The reversal of 14438625 is 52683441.

It is not a de Polignac number, because 14438625 - 2⁶ = 14438561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14438629) 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 in 31 ways as a sum of consecutive naturals, for example, 51987 + ... + 52263.

It is an arithmetic number, because the mean of its divisors is an integer number (758940).

Almost surely, 2^14438625 is an apocalyptic number.

14438625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14438625 is a deficient number, since it is larger than the sum of its proper divisors (9847455).

14438625 is a wasteful number, since it uses less digits than its factorization.

14438625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 424 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 14438625 is about 3799.8190746403. The cubic root of 14438625 is about 243.5054088217.

The spelling of 14438625 in words is "fourteen million, four hundred thirty-eight thousand, six hundred twenty-five".