13838896 has 20 divisors (see below), whose sum is σ = 27678784. Its totient is φ = 6696000.

The previous prime is 13838879. The next prime is 13838921. The reversal of 13838896 is 69883831.

13838896 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13455 + ... + 14446.

Almost surely, 2^13838896 is an apocalyptic number.

13838896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13838896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13838896 is a wasteful number, since it uses less digits than its factorization.

13838896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27940 (or 27934 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 13838896 is about 3720.0666660693. The cubic root of 13838896 is about 240.0861727594.

The spelling of 13838896 in words is "thirteen million, eight hundred thirty-eight thousand, eight hundred ninety-six".