14247812 has 12 divisors (see below), whose sum is σ = 25607820. Its totient is φ = 6931296.

The previous prime is 14247811. The next prime is 14247829. The reversal of 14247812 is 21874241.

14247812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13645636 + 602176 = 3694^2 + 776^2 .

It is not an unprimeable number, because it can be changed into a prime (14247811) 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, 47987 + ... + 48282.

It is an arithmetic number, because the mean of its divisors is an integer number (2133985).

Almost surely, 2^14247812 is an apocalyptic number.

It is an amenable number.

14247812 is a deficient number, since it is larger than the sum of its proper divisors (11360008).

14247812 is a wasteful number, since it uses less digits than its factorization.

14247812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96310 (or 96308 counting only the distinct ones).

The product of its digits is 3584, while the sum is 29.

The square root of 14247812 is about 3774.6273988302. The cubic root of 14247812 is about 242.4279702463.

The spelling of 14247812 in words is "fourteen million, two hundred forty-seven thousand, eight hundred twelve".