41399936 has 64 divisors (see below), whose sum is σ = 89964000. Its totient is φ = 18902016.

The previous prime is 41399933. The next prime is 41399957. The reversal of 41399936 is 63999314.

41399936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (41399933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70235 + ... + 70821.

Almost surely, 2^41399936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41399936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44982000).

41399936 is an abundant number, since it is smaller than the sum of its proper divisors (48564064).

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

41399936 is a wasteful number, since it uses less digits than its factorization.

41399936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649 (or 637 counting only the distinct ones).

The product of its digits is 157464, while the sum is 44.

The square root of 41399936 is about 6434.2782034973. The cubic root of 41399936 is about 345.9392901380.

The spelling of 41399936 in words is "forty-one million, three hundred ninety-nine thousand, nine hundred thirty-six".