41966128 has 20 divisors (see below), whose sum is σ = 82291608. Its totient is φ = 20729600.

The previous prime is 41966107. The next prime is 41966129. The reversal of 41966128 is 82166914.

It is a happy number.

It is a super-2 number, since 2×41966128² = 3522311798624768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41966129) 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, 14473 + ... + 17128.

Almost surely, 2^41966128 is an apocalyptic number.

It is an amenable number.

41966128 is a deficient number, since it is larger than the sum of its proper divisors (40325480).

41966128 is a wasteful number, since it uses less digits than its factorization.

41966128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31692 (or 31686 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 41966128 is about 6478.1268897730. The cubic root of 41966128 is about 347.5091949329.

The spelling of 41966128 in words is "forty-one million, nine hundred sixty-six thousand, one hundred twenty-eight".