13845964 has 24 divisors (see below), whose sum is σ = 27288576. Its totient is φ = 6090000.

The previous prime is 13845961. The next prime is 13845971. The reversal of 13845964 is 46954831.

13845964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13845961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3712 + ... + 6439.

It is an arithmetic number, because the mean of its divisors is an integer number (1137024).

Almost surely, 2^13845964 is an apocalyptic number.

It is an amenable number.

13845964 is a deficient number, since it is larger than the sum of its proper divisors (13442612).

13845964 is a wasteful number, since it uses less digits than its factorization.

13845964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10197 (or 10195 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 13845964 is about 3721.0165277784. The cubic root of 13845964 is about 240.1270392239.

The spelling of 13845964 in words is "thirteen million, eight hundred forty-five thousand, nine hundred sixty-four".