14737994 has 8 divisors (see below), whose sum is σ = 22191840. Its totient is φ = 7340716.

The previous prime is 14737993. The next prime is 14738029. The reversal of 14737994 is 49973741.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14737991) 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, 13484 + ... + 14535.

It is an arithmetic number, because the mean of its divisors is an integer number (2773980).

Almost surely, 2^14737994 is an apocalyptic number.

14737994 is a deficient number, since it is larger than the sum of its proper divisors (7453846).

14737994 is a wasteful number, since it uses less digits than its factorization.

14737994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28284.

The product of its digits is 190512, while the sum is 44.

The square root of 14737994 is about 3839.0095076725. The cubic root of 14737994 is about 245.1768485744.

The spelling of 14737994 in words is "fourteen million, seven hundred thirty-seven thousand, nine hundred ninety-four".