41112140 has 48 divisors (see below), whose sum is σ = 90629280. Its totient is φ = 15644160.

The previous prime is 41112139. The next prime is 41112157. The reversal of 41112140 is 4121114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41855 + ... + 42825.

It is an arithmetic number, because the mean of its divisors is an integer number (1888110).

Almost surely, 2^41112140 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 41112140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45314640).

41112140 is an abundant number, since it is smaller than the sum of its proper divisors (49517140).

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

41112140 is a wasteful number, since it uses less digits than its factorization.

41112140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 41112140 is about 6411.8749208012. The cubic root of 41112140 is about 345.1358143425.

Adding to 41112140 its reverse (4121114), we get a palindrome (45233254).

The spelling of 41112140 in words is "forty-one million, one hundred twelve thousand, one hundred forty".