41128141 has 4 divisors (see below), whose sum is σ = 43292800. Its totient is φ = 38963484.

The previous prime is 41128121. The next prime is 41128147. The reversal of 41128141 is 14182114.

41128141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41128141 - 2⁷ = 41128013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41128147) 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 3 ways as a sum of consecutive naturals, for example, 1082301 + ... + 1082338.

It is an arithmetic number, because the mean of its divisors is an integer number (10823200).

Almost surely, 2^41128141 is an apocalyptic number.

It is an amenable number.

41128141 is a deficient number, since it is larger than the sum of its proper divisors (2164659).

41128141 is a wasteful number, since it uses less digits than its factorization.

41128141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164658.

The product of its digits is 256, while the sum is 22.

The square root of 41128141 is about 6413.1225623716. The cubic root of 41128141 is about 345.1805845885.

The spelling of 41128141 in words is "forty-one million, one hundred twenty-eight thousand, one hundred forty-one".