14247934 has 8 divisors (see below), whose sum is σ = 21495960. Its totient is φ = 7082616.

The previous prime is 14247901. The next prime is 14247943. The reversal of 14247934 is 43974241.

It is a happy number.

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 14247934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20244 + ... + 20935.

It is an arithmetic number, because the mean of its divisors is an integer number (2686995).

Almost surely, 2^14247934 is an apocalyptic number.

14247934 is a deficient number, since it is larger than the sum of its proper divisors (7248026).

14247934 is a wasteful number, since it uses less digits than its factorization.

14247934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41354.

The product of its digits is 24192, while the sum is 34.

The square root of 14247934 is about 3774.6435593311. The cubic root of 14247934 is about 242.4286621918.

The spelling of 14247934 in words is "fourteen million, two hundred forty-seven thousand, nine hundred thirty-four".