41944064 has 22 divisors (see below), whose sum is σ = 83849214. Its totient is φ = 20971520.

The previous prime is 41944043. The next prime is 41944073. The reversal of 41944064 is 46044914.

It can be written as a sum of positive squares in only one way, i.e., 40960000 + 984064 = 6400^2 + 992^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 41944064.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19457 + ... + 21504.

Almost surely, 2^41944064 is an apocalyptic number.

It is an amenable number.

41944064 is a deficient number, since it is larger than the sum of its proper divisors (41905150).

41944064 is an equidigital number, since it uses as much as digits as its factorization.

41944064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40981 (or 40963 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 41944064 is about 6476.4237044838. The cubic root of 41944064 is about 347.4482824195.

Adding to 41944064 its reverse (46044914), we get a palindrome (87988978).

The spelling of 41944064 in words is "forty-one million, nine hundred forty-four thousand, sixty-four".