41390980 has 12 divisors (see below), whose sum is σ = 86921100. Its totient is φ = 16556384.

The previous prime is 41390977. The next prime is 41390981. The reversal of 41390980 is 8909314.

41390980 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 2 ways, for example, as 29224836 + 12166144 = 5406^2 + 3488^2 .

It is not an unprimeable number, because it can be changed into a prime (41390981) 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 3 ways as a sum of consecutive naturals, for example, 1034755 + ... + 1034794.

It is an arithmetic number, because the mean of its divisors is an integer number (7243425).

Almost surely, 2^41390980 is an apocalyptic number.

It is an amenable number.

41390980 is an abundant number, since it is smaller than the sum of its proper divisors (45530120).

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

41390980 is a wasteful number, since it uses less digits than its factorization.

41390980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069558 (or 2069556 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 41390980 is about 6433.5822058943. The cubic root of 41390980 is about 345.9143427909.

The spelling of 41390980 in words is "forty-one million, three hundred ninety thousand, nine hundred eighty".