14231888 has 20 divisors (see below), whose sum is σ = 30081408. Its totient is φ = 6468960.

The previous prime is 14231887. The next prime is 14231909. The reversal of 14231888 is 88813241.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14231887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40256 + ... + 40607.

Almost surely, 2^14231888 is an apocalyptic number.

It is an amenable number.

14231888 is an abundant number, since it is smaller than the sum of its proper divisors (15849520).

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

14231888 is a wasteful number, since it uses less digits than its factorization.

14231888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80882 (or 80876 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 14231888 is about 3772.5174618549. The cubic root of 14231888 is about 242.3376204184.

The spelling of 14231888 in words is "fourteen million, two hundred thirty-one thousand, eight hundred eighty-eight".