14412625 has 8 divisors (see below), whose sum is σ = 17987112. Its totient is φ = 11530000.

The previous prime is 14412589. The next prime is 14412641. The reversal of 14412625 is 52621441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 154449 + 14258176 = 393^2 + 3776^2 .

It is not a de Polignac number, because 14412625 - 2¹⁵ = 14379857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14412625.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57526 + ... + 57775.

It is an arithmetic number, because the mean of its divisors is an integer number (2248389).

Almost surely, 2^14412625 is an apocalyptic number.

It is an amenable number.

14412625 is a deficient number, since it is larger than the sum of its proper divisors (3574487).

14412625 is an equidigital number, since it uses as much as digits as its factorization.

14412625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115316 (or 115306 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 14412625 is about 3796.3963175622. The cubic root of 14412625 is about 243.3591588695.

It can be divided in two parts, 1441 and 2625, that multiplied together give a triangular number (3782625 = T₂₇₅₀).

The spelling of 14412625 in words is "fourteen million, four hundred twelve thousand, six hundred twenty-five".