11744816 has 20 divisors (see below), whose sum is σ = 22820712. Its totient is φ = 5855616.

The previous prime is 11744813. The next prime is 11744827. The reversal of 11744816 is 61844711.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11744813) by changing a digit.

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, 6260 + ... + 7916.

Almost surely, 2^11744816 is an apocalyptic number.

11744816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11744816 is a deficient number, since it is larger than the sum of its proper divisors (11075896).

11744816 is a wasteful number, since it uses less digits than its factorization.

11744816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2102 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 11744816 is about 3427.0710526629. The cubic root of 11744816 is about 227.3083585154.

The spelling of 11744816 in words is "eleven million, seven hundred forty-four thousand, eight hundred sixteen".