41221344 has 24 divisors (see below), whose sum is σ = 108206280. Its totient is φ = 13740416.

The previous prime is 41221319. The next prime is 41221357. The reversal of 41221344 is 44312214.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a self number, because there is not a number n which added to its sum of digits gives 41221344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214599 + ... + 214790.

It is an arithmetic number, because the mean of its divisors is an integer number (4508595).

Almost surely, 2^41221344 is an apocalyptic number.

It is an amenable number.

41221344 is an abundant number, since it is smaller than the sum of its proper divisors (66984936).

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

41221344 is a wasteful number, since it uses less digits than its factorization.

41221344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429402 (or 429394 counting only the distinct ones).

The product of its digits is 768, while the sum is 21.

The square root of 41221344 is about 6420.3850351829. The cubic root of 41221344 is about 345.4411328294.

Adding to 41221344 its reverse (44312214), we get a palindrome (85533558).

The spelling of 41221344 in words is "forty-one million, two hundred twenty-one thousand, three hundred forty-four".