40541842 has 8 divisors (see below), whose sum is σ = 66341232. Its totient is φ = 18428100.

The previous prime is 40541807. The next prime is 40541843. The reversal of 40541842 is 24814504.

40541842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40541842.

It is not an unprimeable number, because it can be changed into a prime (40541843) 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, 921384 + ... + 921427.

It is an arithmetic number, because the mean of its divisors is an integer number (8292654).

Almost surely, 2^40541842 is an apocalyptic number.

40541842 is a deficient number, since it is larger than the sum of its proper divisors (25799390).

40541842 is a wasteful number, since it uses less digits than its factorization.

40541842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1842824.

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 40541842 is about 6367.2476000231. The cubic root of 40541842 is about 343.5324965883.

The spelling of 40541842 in words is "forty million, five hundred forty-one thousand, eight hundred forty-two".