41145916 has 24 divisors (see below), whose sum is σ = 87133536. Its totient is φ = 16596480.

The previous prime is 41145913. The next prime is 41145917. The reversal of 41145916 is 61954114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41145913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42745 + ... + 43696.

It is an arithmetic number, because the mean of its divisors is an integer number (3630564).

Almost surely, 2^41145916 is an apocalyptic number.

It is an amenable number.

41145916 is an abundant number, since it is smaller than the sum of its proper divisors (45987620).

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

41145916 is a wasteful number, since it uses less digits than its factorization.

41145916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86469 (or 86467 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 41145916 is about 6414.5082430378. The cubic root of 41145916 is about 345.2303048129.

The spelling of 41145916 in words is "forty-one million, one hundred forty-five thousand, nine hundred sixteen".