14238838 has 8 divisors (see below), whose sum is σ = 21812832. Its totient is φ = 6967896.

The previous prime is 14238799. The next prime is 14238839. The reversal of 14238838 is 83883241.

14238838 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 = 14238797 and 14238806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14238839) 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, 75645 + ... + 75832.

It is an arithmetic number, because the mean of its divisors is an integer number (2726604).

Almost surely, 2^14238838 is an apocalyptic number.

14238838 is a deficient number, since it is larger than the sum of its proper divisors (7573994).

14238838 is a wasteful number, since it uses less digits than its factorization.

14238838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151526.

The product of its digits is 36864, while the sum is 37.

The square root of 14238838 is about 3773.4384849895. The cubic root of 14238838 is about 242.3770617157.

The spelling of 14238838 in words is "fourteen million, two hundred thirty-eight thousand, eight hundred thirty-eight".