11440612 has 24 divisors (see below), whose sum is σ = 20805120. Its totient is φ = 5498880.

The previous prime is 11440607. The next prime is 11440651. The reversal of 11440612 is 21604411.

11440612 = 79² + 80² + ... + 326².

11440612 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 11440612.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31689 + ... + 32047.

It is an arithmetic number, because the mean of its divisors is an integer number (866880).

Almost surely, 2^11440612 is an apocalyptic number.

It is an amenable number.

11440612 is a deficient number, since it is larger than the sum of its proper divisors (9364508).

11440612 is a wasteful number, since it uses less digits than its factorization.

11440612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 649 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 11440612 is about 3382.3973746442. The cubic root of 11440612 is about 225.3286522220.

The spelling of 11440612 in words is "eleven million, four hundred forty thousand, six hundred twelve".