41121128 has 16 divisors (see below), whose sum is σ = 79589760. Its totient is φ = 19897200.

The previous prime is 41121127. The next prime is 41121131. The reversal of 41121128 is 82112114.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (41121127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82658 + ... + 83153.

It is an arithmetic number, because the mean of its divisors is an integer number (4974360).

Almost surely, 2^41121128 is an apocalyptic number.

It is an amenable number.

41121128 is a deficient number, since it is larger than the sum of its proper divisors (38468632).

41121128 is a wasteful number, since it uses less digits than its factorization.

41121128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165848 (or 165844 counting only the distinct ones).

The product of its digits is 128, while the sum is 20.

The square root of 41121128 is about 6412.5757695329. The cubic root of 41121128 is about 345.1609638861.

The spelling of 41121128 in words is "forty-one million, one hundred twenty-one thousand, one hundred twenty-eight".