14189938 has 16 divisors (see below), whose sum is σ = 24418944. Its totient is φ = 6058080.

The previous prime is 14189927. The next prime is 14189953. The reversal of 14189938 is 83998141.

It is a junction number, because it is equal to n+sod(n) for n = 14189894 and 14189903.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2131 + ... + 5737.

It is an arithmetic number, because the mean of its divisors is an integer number (1526184).

Almost surely, 2^14189938 is an apocalyptic number.

14189938 is a deficient number, since it is larger than the sum of its proper divisors (10229006).

14189938 is a wasteful number, since it uses less digits than its factorization.

14189938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897.

The product of its digits is 62208, while the sum is 43.

The square root of 14189938 is about 3766.9534109144. The cubic root of 14189938 is about 242.0992808043.

The spelling of 14189938 in words is "fourteen million, one hundred eighty-nine thousand, nine hundred thirty-eight".