14237138 has 8 divisors (see below), whose sum is σ = 22284288. Its totient is φ = 6809044.

The previous prime is 14237129. The next prime is 14237191. The reversal of 14237138 is 83173241.

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

It is a self number, because there is not a number n which added to its sum of digits gives 14237138.

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, 154706 + ... + 154797.

It is an arithmetic number, because the mean of its divisors is an integer number (2785536).

Almost surely, 2^14237138 is an apocalyptic number.

14237138 is a deficient number, since it is larger than the sum of its proper divisors (8047150).

14237138 is a wasteful number, since it uses less digits than its factorization.

14237138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309528.

The product of its digits is 4032, while the sum is 29.

The square root of 14237138 is about 3773.2132195252. The cubic root of 14237138 is about 242.3674153900.

The spelling of 14237138 in words is "fourteen million, two hundred thirty-seven thousand, one hundred thirty-eight".