14397625 has 32 divisors (see below), whose sum is σ = 20202624. Its totient is φ = 10152000.

The previous prime is 14397583. The next prime is 14397631. The reversal of 14397625 is 52679341.

It is a de Polignac number, because none of the positive numbers 2^k-14397625 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

Its product of digits (45360) is a multiple of the sum of its prime divisors (336).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50734 + ... + 51016.

It is an arithmetic number, because the mean of its divisors is an integer number (631332).

Almost surely, 2^14397625 is an apocalyptic number.

It is an amenable number.

14397625 is a deficient number, since it is larger than the sum of its proper divisors (5804999).

14397625 is a wasteful number, since it uses less digits than its factorization.

14397625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 336 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 14397625 is about 3794.4202455711. The cubic root of 14397625 is about 243.2747038748.

The spelling of 14397625 in words is "fourteen million, three hundred ninety-seven thousand, six hundred twenty-five".