41220668 has 6 divisors (see below), whose sum is σ = 72136176. Its totient is φ = 20610332.

The previous prime is 41220667. The next prime is 41220679. The reversal of 41220668 is 86602214.

It is a self number, because there is not a number n which added to its sum of digits gives 41220668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41220667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5152580 + ... + 5152587.

It is an arithmetic number, because the mean of its divisors is an integer number (12022696).

Almost surely, 2^41220668 is an apocalyptic number.

It is an amenable number.

41220668 is a deficient number, since it is larger than the sum of its proper divisors (30915508).

41220668 is a wasteful number, since it uses less digits than its factorization.

41220668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10305171 (or 10305169 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 41220668 is about 6420.3323901493. The cubic root of 41220668 is about 345.4392444914.

The spelling of 41220668 in words is "forty-one million, two hundred twenty thousand, six hundred sixty-eight".