14102812 has 12 divisors (see below), whose sum is σ = 24710616. Its totient is φ = 7042640.

The previous prime is 14102789. The next prime is 14102819. The reversal of 14102812 is 21820141.

It is a happy number.

14102812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14102812.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14102819) 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, 2583 + ... + 5905.

It is an arithmetic number, because the mean of its divisors is an integer number (2059218).

Almost surely, 2^14102812 is an apocalyptic number.

It is an amenable number.

14102812 is a deficient number, since it is larger than the sum of its proper divisors (10607804).

14102812 is a wasteful number, since it uses less digits than its factorization.

14102812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4388 (or 4386 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 14102812 is about 3755.3710868568. The cubic root of 14102812 is about 241.6027679390.

Adding to 14102812 its reverse (21820141), we get a palindrome (35922953).

The spelling of 14102812 in words is "fourteen million, one hundred two thousand, eight hundred twelve".