11710944 has 144 divisors (see below), whose sum is σ = 39338208. Its totient is φ = 3234816.

The previous prime is 11710883. The next prime is 11710949. The reversal of 11710944 is 44901711.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×11710944² = 274292418742272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11710949) 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 23 ways as a sum of consecutive naturals, for example, 74514 + ... + 74670.

It is an arithmetic number, because the mean of its divisors is an integer number (273182).

Almost surely, 2^11710944 is an apocalyptic number.

11710944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11710944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19669104).

11710944 is an abundant number, since it is smaller than the sum of its proper divisors (27627264).

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

11710944 is a wasteful number, since it uses less digits than its factorization.

11710944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 11710944 is about 3422.1256552032. The cubic root of 11710944 is about 227.0896293254.

The spelling of 11710944 in words is "eleven million, seven hundred ten thousand, nine hundred forty-four".