40841276 has 48 divisors (see below), whose sum is σ = 87091200. Its totient is φ = 16359168.

The previous prime is 40841267. The next prime is 40841363. The reversal of 40841276 is 67214804.

40841276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 113585 + ... + 113943.

It is an arithmetic number, because the mean of its divisors is an integer number (1814400).

Almost surely, 2^40841276 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 40841276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43545600).

40841276 is an abundant number, since it is smaller than the sum of its proper divisors (46249924).

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

40841276 is a wasteful number, since it uses less digits than its factorization.

40841276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 40841276 is about 6390.7179565367. The cubic root of 40841276 is about 344.3761771825.

The spelling of 40841276 in words is "forty million, eight hundred forty-one thousand, two hundred seventy-six".