14969642 has 12 divisors (see below), whose sum is σ = 23474850. Its totient is φ = 7158888.

The previous prime is 14969623. The next prime is 14969651. The reversal of 14969642 is 24696941.

14969642 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 only one way, i.e., 9357481 + 5612161 = 3059^2 + 2369^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14969642.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6017 + ... + 8132.

Almost surely, 2^14969642 is an apocalyptic number.

14969642 is a deficient number, since it is larger than the sum of its proper divisors (8505208).

14969642 is a wasteful number, since it uses less digits than its factorization.

14969642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14197 (or 14174 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 14969642 is about 3869.0621602657. The cubic root of 14969642 is about 246.4547189186.

The spelling of 14969642 in words is "fourteen million, nine hundred sixty-nine thousand, six hundred forty-two".