41004180 has 108 divisors (see below), whose sum is σ = 144717300. Its totient is φ = 9370368.

The previous prime is 41004157. The next prime is 41004181. The reversal of 41004180 is 8140014.

It can be written as a sum of positive squares in 2 ways, for example, as 30272004 + 10732176 = 5502^2 + 3276^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41004181) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6496 + ... + 11144.

It is an arithmetic number, because the mean of its divisors is an integer number (1339975).

Almost surely, 2^41004180 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 41004180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72358650).

41004180 is an abundant number, since it is smaller than the sum of its proper divisors (103713120).

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

41004180 is a wasteful number, since it uses less digits than its factorization.

41004180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4678 (or 4666 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 41004180 is about 6403.4506322763. The cubic root of 41004180 is about 344.8334419718.

Adding to 41004180 its reverse (8140014), we get a palindrome (49144194).

The spelling of 41004180 in words is "forty-one million, four thousand, one hundred eighty".