14240564 has 12 divisors (see below), whose sum is σ = 26838084. Its totient is φ = 6572544.

The previous prime is 14240503. The next prime is 14240573. The reversal of 14240564 is 46504241.

14240564 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 4443664 + 9796900 = 2108^2 + 3130^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136877 + ... + 136980.

It is an arithmetic number, because the mean of its divisors is an integer number (2236507).

Almost surely, 2^14240564 is an apocalyptic number.

It is an amenable number.

14240564 is a deficient number, since it is larger than the sum of its proper divisors (12597520).

14240564 is a wasteful number, since it uses less digits than its factorization.

14240564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273874 (or 273872 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 14240564 is about 3773.6671819332. The cubic root of 14240564 is about 242.3868547879.

The spelling of 14240564 in words is "fourteen million, two hundred forty thousand, five hundred sixty-four".