13924465 has 8 divisors (see below), whose sum is σ = 16820928. Its totient is φ = 11065200.

The previous prime is 13924459. The next prime is 13924483. The reversal of 13924465 is 56442931.

It is a happy number.

13924465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13924465 - 2³ = 13924457 is a prime.

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 13924465.

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, 8467 + ... + 9976.

It is an arithmetic number, because the mean of its divisors is an integer number (2102616).

Almost surely, 2^13924465 is an apocalyptic number.

It is an amenable number.

13924465 is a deficient number, since it is larger than the sum of its proper divisors (2896463).

13924465 is a wasteful number, since it uses less digits than its factorization.

13924465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18599.

The product of its digits is 25920, while the sum is 34.

The square root of 13924465 is about 3731.5499460680. The cubic root of 13924465 is about 240.5799919192.

The spelling of 13924465 in words is "thirteen million, nine hundred twenty-four thousand, four hundred sixty-five".