41939144 has 16 divisors (see below), whose sum is σ = 84685020. Its totient is φ = 19356480.

The previous prime is 41939129. The next prime is 41939173. The reversal of 41939144 is 44193914.

It can be written as a sum of positive squares in 2 ways, for example, as 40475044 + 1464100 = 6362^2 + 1210^2 .

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, 201527 + ... + 201734.

Almost surely, 2^41939144 is an apocalyptic number.

It is an amenable number.

41939144 is an abundant number, since it is smaller than the sum of its proper divisors (42745876).

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

41939144 is a wasteful number, since it uses less digits than its factorization.

41939144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403280 (or 403276 counting only the distinct ones).

The product of its digits is 15552, while the sum is 35.

The square root of 41939144 is about 6476.0438540825. The cubic root of 41939144 is about 347.4346967673.

The spelling of 41939144 in words is "forty-one million, nine hundred thirty-nine thousand, one hundred forty-four".