41000728 has 16 divisors (see below), whose sum is σ = 77387760. Its totient is φ = 20364000.

The previous prime is 41000681. The next prime is 41000731. The reversal of 41000728 is 82700014.

41000728 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 41000699 and 41000708.

It is a congruent number.

It is an unprimeable number.

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, 15763 + ... + 18178.

It is an arithmetic number, because the mean of its divisors is an integer number (4836735).

Almost surely, 2^41000728 is an apocalyptic number.

It is an amenable number.

41000728 is a deficient number, since it is larger than the sum of its proper divisors (36387032).

41000728 is a wasteful number, since it uses less digits than its factorization.

41000728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34098 (or 34094 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 41000728 is about 6403.1810844298. The cubic root of 41000728 is about 344.8237649223.

The spelling of 41000728 in words is "forty-one million, seven hundred twenty-eight", and thus it is an aban number.