41221244 has 12 divisors (see below), whose sum is σ = 75273744. Its totient is φ = 19714464.

The previous prime is 41221223. The next prime is 41221247. The reversal of 41221244 is 44212214.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41221247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223937 + ... + 224120.

It is an arithmetic number, because the mean of its divisors is an integer number (6272812).

Almost surely, 2^41221244 is an apocalyptic number.

It is an amenable number.

41221244 is a deficient number, since it is larger than the sum of its proper divisors (34052500).

41221244 is a wasteful number, since it uses less digits than its factorization.

41221244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448084 (or 448082 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 41221244 is about 6420.3772474832. The cubic root of 41221244 is about 345.4408534907.

Adding to 41221244 its reverse (44212214), we get a palindrome (85433458).

The spelling of 41221244 in words is "forty-one million, two hundred twenty-one thousand, two hundred forty-four".