14193838 has 8 divisors (see below), whose sum is σ = 21361032. Its totient is φ = 7073496.

The previous prime is 14193821. The next prime is 14193841. The reversal of 14193838 is 83839141.

14193838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14193797 and 14193806.

It is a congruent 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, 10945 + ... + 12172.

It is an arithmetic number, because the mean of its divisors is an integer number (2670129).

Almost surely, 2^14193838 is an apocalyptic number.

14193838 is a deficient number, since it is larger than the sum of its proper divisors (7167194).

14193838 is a wasteful number, since it uses less digits than its factorization.

14193838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23426.

The product of its digits is 20736, while the sum is 37.

The square root of 14193838 is about 3767.4710350579. The cubic root of 14193838 is about 242.1214585077.

The spelling of 14193838 in words is "fourteen million, one hundred ninety-three thousand, eight hundred thirty-eight".