14245609 has 16 divisors (see below), whose sum is σ = 17539200. Its totient is φ = 11291904.

The previous prime is 14245577. The next prime is 14245619. The reversal of 14245609 is 90654241.

It is a cyclic number.

It is not a de Polignac number, because 14245609 - 2⁵ = 14245577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14245619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6007 + ... + 8035.

It is an arithmetic number, because the mean of its divisors is an integer number (1096200).

Almost surely, 2^14245609 is an apocalyptic number.

It is an amenable number.

14245609 is a deficient number, since it is larger than the sum of its proper divisors (3293591).

14245609 is a wasteful number, since it uses less digits than its factorization.

14245609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 14245609 is about 3774.3355706667. The cubic root of 14245609 is about 242.4154748459.

The spelling of 14245609 in words is "fourteen million, two hundred forty-five thousand, six hundred nine".