14020768 has 24 divisors (see below), whose sum is σ = 27894132. Its totient is φ = 6936576.

The previous prime is 14020723. The next prime is 14020781. The reversal of 14020768 is 86702041.

It can be written as a sum of positive squares in 2 ways, for example, as 12027024 + 1993744 = 3468^2 + 1412^2 .

It is an unprimeable number.

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, 846 + ... + 5362.

Almost surely, 2^14020768 is an apocalyptic number.

It is an amenable number.

14020768 is a deficient number, since it is larger than the sum of its proper divisors (13873364).

14020768 is an equidigital number, since it uses as much as digits as its factorization.

14020768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4624 (or 4616 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 14020768 is about 3744.4315990548. The cubic root of 14020768 is about 241.1333433330.

The spelling of 14020768 in words is "fourteen million, twenty thousand, seven hundred sixty-eight".