14971338 has 16 divisors (see below), whose sum is σ = 33269760. Its totient is φ = 4990428.

The previous prime is 14971303. The next prime is 14971343. The reversal of 14971338 is 83317941.

It is a happy number.

14971338 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 a congruent number.

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, 138570 + ... + 138677.

It is an arithmetic number, because the mean of its divisors is an integer number (2079360).

Almost surely, 2^14971338 is an apocalyptic number.

14971338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14971338 is an abundant number, since it is smaller than the sum of its proper divisors (18298422).

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

14971338 is a wasteful number, since it uses less digits than its factorization.

14971338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277258 (or 277252 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 14971338 is about 3869.2813286190. The cubic root of 14971338 is about 246.4640260087.

The spelling of 14971338 in words is "fourteen million, nine hundred seventy-one thousand, three hundred thirty-eight".