14000306 has 8 divisors (see below), whose sum is σ = 21118320. Its totient is φ = 6960868.

The previous prime is 14000291. The next prime is 14000309. The reversal of 14000306 is 60300041.

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 (14000309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19196 + ... + 19911.

It is an arithmetic number, because the mean of its divisors is an integer number (2639790).

Almost surely, 2^14000306 is an apocalyptic number.

14000306 is a deficient number, since it is larger than the sum of its proper divisors (7118014).

14000306 is a wasteful number, since it uses less digits than its factorization.

14000306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39288.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 14000306 is about 3741.6982775205. The cubic root of 14000306 is about 241.0159823655.

Adding to 14000306 its reverse (60300041), we get a palindrome (74300347).

The spelling of 14000306 in words is "fourteen million, three hundred six", and thus it is an aban number.