14442725 has 24 divisors (see below), whose sum is σ = 20221920. Its totient is φ = 10136000.

The previous prime is 14442713. The next prime is 14442733. The reversal of 14442725 is 52724441.

14442725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14442725 - 2⁴ = 14442709 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7070 + ... + 8880.

It is an arithmetic number, because the mean of its divisors is an integer number (842580).

Almost surely, 2^14442725 is an apocalyptic number.

It is an amenable number.

14442725 is a deficient number, since it is larger than the sum of its proper divisors (5779195).

14442725 is a wasteful number, since it uses less digits than its factorization.

14442725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861 (or 1856 counting only the distinct ones).

The product of its digits is 8960, while the sum is 29.

The square root of 14442725 is about 3800.3585357174. The cubic root of 14442725 is about 243.5284552843.

The spelling of 14442725 in words is "fourteen million, four hundred forty-two thousand, seven hundred twenty-five".