11474744 has 16 divisors (see below), whose sum is σ = 21642120. Its totient is φ = 5703520.

The previous prime is 11474741. The next prime is 11474753. The reversal of 11474744 is 44747411.

It is a self number, because there is not a number n which added to its sum of digits gives 11474744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11474741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2762 + ... + 5529.

Almost surely, 2^11474744 is an apocalyptic number.

It is an amenable number.

11474744 is a deficient number, since it is larger than the sum of its proper divisors (10167376).

11474744 is a wasteful number, since it uses less digits than its factorization.

11474744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470 (or 8466 counting only the distinct ones).

The product of its digits is 12544, while the sum is 32.

The square root of 11474744 is about 3387.4391507450. The cubic root of 11474744 is about 225.5525120945.

The spelling of 11474744 in words is "eleven million, four hundred seventy-four thousand, seven hundred forty-four".