41023904 has 48 divisors (see below), whose sum is σ = 85095360. Its totient is φ = 19430400.

The previous prime is 41023901. The next prime is 41023909. The reversal of 41023904 is 40932014.

41023904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 41023904.

It is not an unprimeable number, because it can be changed into a prime (41023901) 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 7 ways as a sum of consecutive naturals, for example, 102104 + ... + 102504.

It is an arithmetic number, because the mean of its divisors is an integer number (1772820).

Almost surely, 2^41023904 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 41023904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42547680).

41023904 is an abundant number, since it is smaller than the sum of its proper divisors (44071456).

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

41023904 is a wasteful number, since it uses less digits than its factorization.

41023904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 565 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 41023904 is about 6404.9905542475. The cubic root of 41023904 is about 344.8887241775. Note that the first 3 decimals are identical.

Adding to 41023904 its reverse (40932014), we get a palindrome (81955918).

The spelling of 41023904 in words is "forty-one million, twenty-three thousand, nine hundred four".