41112640 has 28 divisors (see below), whose sum is σ = 97900236. Its totient is φ = 16444928.

The previous prime is 41112629. The next prime is 41112653. The reversal of 41112640 is 4621114.

It can be written as a sum of positive squares in 2 ways, for example, as 16192576 + 24920064 = 4024^2 + 4992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63919 + ... + 64558.

It is an arithmetic number, because the mean of its divisors is an integer number (3496437).

Almost surely, 2^41112640 is an apocalyptic number.

41112640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41112640 is an abundant number, since it is smaller than the sum of its proper divisors (56787596).

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

41112640 is a wasteful number, since it uses less digits than its factorization.

41112640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128494 (or 128484 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 41112640 is about 6411.9139108382. The cubic root of 41112640 is about 345.1372135011.

Adding to 41112640 its reverse (4621114), we get a palindrome (45733754).

The spelling of 41112640 in words is "forty-one million, one hundred twelve thousand, six hundred forty".