14427685 has 8 divisors (see below), whose sum is σ = 17446176. Its totient is φ = 11453520.

The previous prime is 14427671. The next prime is 14427709. The reversal of 14427685 is 58672441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14427685 - 2⁵ = 14427653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10359 + ... + 11668.

It is an arithmetic number, because the mean of its divisors is an integer number (2180772).

Almost surely, 2^14427685 is an apocalyptic number.

It is an amenable number.

14427685 is a deficient number, since it is larger than the sum of its proper divisors (3018491).

14427685 is a wasteful number, since it uses less digits than its factorization.

14427685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22163.

The product of its digits is 53760, while the sum is 37.

The square root of 14427685 is about 3798.3792596317. The cubic root of 14427685 is about 243.4438927547.

The spelling of 14427685 in words is "fourteen million, four hundred twenty-seven thousand, six hundred eighty-five".