41381116 has 12 divisors (see below), whose sum is σ = 82762288. Its totient is φ = 17734752.

The previous prime is 41381113. The next prime is 41381129. The reversal of 41381116 is 61118314.

It is a happy number.

41381116 is an admirable number.

It is a super-2 number, since 2×41381116² = 3424793522810912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41381113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 738921 + ... + 738976.

Almost surely, 2^41381116 is an apocalyptic number.

It is an amenable number.

41381116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

41381116 is a wasteful number, since it uses less digits than its factorization.

41381116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477908 (or 1477906 counting only the distinct ones).

The product of its digits is 576, while the sum is 25.

The square root of 41381116 is about 6432.8155577476. The cubic root of 41381116 is about 345.8868620035.

The spelling of 41381116 in words is "forty-one million, three hundred eighty-one thousand, one hundred sixteen".