41222166 has 16 divisors (see below), whose sum is σ = 85287600. Its totient is φ = 13266848.

The previous prime is 41222147. The next prime is 41222171. The reversal of 41222166 is 66122214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118281 + ... + 118628.

It is an arithmetic number, because the mean of its divisors is an integer number (5330475).

Almost surely, 2^41222166 is an apocalyptic number.

41222166 is an abundant number, since it is smaller than the sum of its proper divisors (44065434).

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

41222166 is a wasteful number, since it uses less digits than its factorization.

41222166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236943.

The product of its digits is 1152, while the sum is 24.

The square root of 41222166 is about 6420.4490497161. The cubic root of 41222166 is about 345.4434289758.

It can be divided in two parts, 412 and 22166, that added together give a triangular number (22578 = T₂₁₂).

The spelling of 41222166 in words is "forty-one million, two hundred twenty-two thousand, one hundred sixty-six".