14147012 has 24 divisors (see below), whose sum is σ = 27941760. Its totient is φ = 6208160.

The previous prime is 14147011. The next prime is 14147027. The reversal of 14147012 is 21074141.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14147011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4268 + ... + 6819.

It is an arithmetic number, because the mean of its divisors is an integer number (1164240).

Almost surely, 2^14147012 is an apocalyptic number.

It is an amenable number.

14147012 is a deficient number, since it is larger than the sum of its proper divisors (13794748).

14147012 is a wasteful number, since it uses less digits than its factorization.

14147012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11131 (or 11129 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 14147012 is about 3761.2513875039. The cubic root of 14147012 is about 241.8549092719.

The spelling of 14147012 in words is "fourteen million, one hundred forty-seven thousand, twelve".