41305212 has 36 divisors (see below), whose sum is σ = 112443240. Its totient is φ = 12709152.

The previous prime is 41305207. The next prime is 41305213. The reversal of 41305212 is 21250314.

41305212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×41305212² = 3412241076729888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41305213) 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 11 ways as a sum of consecutive naturals, for example, 43662 + ... + 44597.

Almost surely, 2^41305212 is an apocalyptic number.

It is an amenable number.

41305212 is an abundant number, since it is smaller than the sum of its proper divisors (71138028).

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

41305212 is a wasteful number, since it uses less digits than its factorization.

41305212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88282 (or 88277 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41305212 is about 6426.9131003928. The cubic root of 41305212 is about 345.6752496572.

Adding to 41305212 its reverse (21250314), we get a palindrome (62555526).

The spelling of 41305212 in words is "forty-one million, three hundred five thousand, two hundred twelve".