41904042 has 16 divisors (see below), whose sum is σ = 85229280. Its totient is φ = 13731152.

The previous prime is 41904041. The next prime is 41904047. The reversal of 41904042 is 24040914.

It is not an unprimeable number, because it can be changed into a prime (41904041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58833 + ... + 59540.

It is an arithmetic number, because the mean of its divisors is an integer number (5326830).

Almost surely, 2^41904042 is an apocalyptic number.

41904042 is an abundant number, since it is smaller than the sum of its proper divisors (43325238).

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

41904042 is a wasteful number, since it uses less digits than its factorization.

41904042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118437.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 41904042 is about 6473.3331445245. Note that the first 3 decimals coincide. The cubic root of 41904042 is about 347.3377383682.

Adding to 41904042 its reverse (24040914), we get a palindrome (65944956).

The spelling of 41904042 in words is "forty-one million, nine hundred four thousand, forty-two".