14138338 has 8 divisors (see below), whose sum is σ = 21406032. Its totient is φ = 7002996.

The previous prime is 14138323. The next prime is 14138351. The reversal of 14138338 is 83383141.

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

It is a plaindrome in base 12.

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, 32820 + ... + 33247.

It is an arithmetic number, because the mean of its divisors is an integer number (2675754).

Almost surely, 2^14138338 is an apocalyptic number.

14138338 is a deficient number, since it is larger than the sum of its proper divisors (7267694).

14138338 is a wasteful number, since it uses less digits than its factorization.

14138338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66176.

The product of its digits is 6912, while the sum is 31.

The square root of 14138338 is about 3760.0981370172. The cubic root of 14138338 is about 241.8054694236.

The spelling of 14138338 in words is "fourteen million, one hundred thirty-eight thousand, three hundred thirty-eight".