11716744 has 32 divisors (see below), whose sum is σ = 23892120. Its totient is φ = 5354496.

The previous prime is 11716741. The next prime is 11716799. The reversal of 11716744 is 44761711.

It can be written as a sum of positive squares in 4 ways, for example, as 6708100 + 5008644 = 2590^2 + 2238^2 .

It is not an unprimeable number, because it can be changed into a prime (11716741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11254 + ... + 12250.

Almost surely, 2^11716744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11716744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11946060).

11716744 is an abundant number, since it is smaller than the sum of its proper divisors (12175376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11716744 is a wasteful number, since it uses less digits than its factorization.

11716744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1125 counting only the distinct ones).

The product of its digits is 4704, while the sum is 31.

The square root of 11716744 is about 3422.9729768142. The cubic root of 11716744 is about 227.1271128527.

It can be divided in two parts, 117 and 16744, that added together give a palindrome (16861).

The spelling of 11716744 in words is "eleven million, seven hundred sixteen thousand, seven hundred forty-four".