14338881 has 12 divisors (see below), whose sum is σ = 20791680. Its totient is φ = 9522360.

The previous prime is 14338811. The next prime is 14338897. The reversal of 14338881 is 18883341.

14338881 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14338881 - 2²¹ = 12241729 is a prime.

It is a super-2 number, since 2×14338881² = 411207016664322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14338811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501 + ... + 5378.

It is an arithmetic number, because the mean of its divisors is an integer number (1732640).

Almost surely, 2^14338881 is an apocalyptic number.

It is an amenable number.

14338881 is a deficient number, since it is larger than the sum of its proper divisors (6452799).

14338881 is a wasteful number, since it uses less digits than its factorization.

14338881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6156 (or 6153 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 14338881 is about 3786.6714935415. The cubic root of 14338881 is about 242.9433897494.

The spelling of 14338881 in words is "fourteen million, three hundred thirty-eight thousand, eight hundred eighty-one".