41085420 has 24 divisors (see below), whose sum is σ = 115039344. Its totient is φ = 10956096.

The previous prime is 41085397. The next prime is 41085427. The reversal of 41085420 is 2458014.

It is not an unprimeable number, because it can be changed into a prime (41085427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342319 + ... + 342438.

It is an arithmetic number, because the mean of its divisors is an integer number (4793306).

Almost surely, 2^41085420 is an apocalyptic number.

It is an amenable number.

41085420 is an abundant number, since it is smaller than the sum of its proper divisors (73953924).

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

41085420 is a wasteful number, since it uses less digits than its factorization.

41085420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684769 (or 684767 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 41085420 is about 6409.7909482291. The cubic root of 41085420 is about 345.0610268015.

The spelling of 41085420 in words is "forty-one million, eighty-five thousand, four hundred twenty".