11705044 has 24 divisors (see below), whose sum is σ = 23358888. Its totient is φ = 5084160.

The previous prime is 11705041. The next prime is 11705077. The reversal of 11705044 is 44050711.

11705044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4892944 + 6812100 = 2212^2 + 2610^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11705041) 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, 5737 + ... + 7504.

It is an arithmetic number, because the mean of its divisors is an integer number (973287).

Almost surely, 2^11705044 is an apocalyptic number.

It is an amenable number.

11705044 is a deficient number, since it is larger than the sum of its proper divisors (11653844).

11705044 is a wasteful number, since it uses less digits than its factorization.

11705044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13275 (or 13273 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 11705044 is about 3421.2635092901. The cubic root of 11705044 is about 227.0514868301.

Adding to 11705044 its reverse (44050711), we get a palindrome (55755755).

The spelling of 11705044 in words is "eleven million, seven hundred five thousand, forty-four".