14138042 has 8 divisors (see below), whose sum is σ = 21223296. Its totient is φ = 7063612.

The previous prime is 14138039. The next prime is 14138087. The reversal of 14138042 is 24083141.

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 = 14137999 and 14138017.

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, 2813 + ... + 6015.

It is an arithmetic number, because the mean of its divisors is an integer number (2652912).

Almost surely, 2^14138042 is an apocalyptic number.

14138042 is a deficient number, since it is larger than the sum of its proper divisors (7085254).

14138042 is a wasteful number, since it uses less digits than its factorization.

14138042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5412.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 14138042 is about 3760.0587761364. The cubic root of 14138042 is about 241.8037819334.

It can be divided in two parts, 141 and 38042, that added together give a palindrome (38183).

The spelling of 14138042 in words is "fourteen million, one hundred thirty-eight thousand, forty-two".