11941844 has 12 divisors (see below), whose sum is σ = 21020244. Its totient is φ = 5936064.

The previous prime is 11941819. The next prime is 11941883. The reversal of 11941844 is 44814911.

It can be written as a sum of positive squares in 2 ways, for example, as 5244100 + 6697744 = 2290^2 + 2588^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11941844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7937 + ... + 9320.

It is an arithmetic number, because the mean of its divisors is an integer number (1751687).

Almost surely, 2^11941844 is an apocalyptic number.

It is an amenable number.

11941844 is a deficient number, since it is larger than the sum of its proper divisors (9078400).

11941844 is a wasteful number, since it uses less digits than its factorization.

11941844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17434 (or 17432 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 11941844 is about 3455.6973247089. The cubic root of 11941844 is about 228.5724049809.

The spelling of 11941844 in words is "eleven million, nine hundred forty-one thousand, eight hundred forty-four".