41244421 has 8 divisors (see below), whose sum is σ = 43476320. Its totient is φ = 39018672.

The previous prime is 41244407. The next prime is 41244457. The reversal of 41244421 is 12444214.

41244421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41244421 - 2¹¹ = 41242373 is a prime.

It is a super-2 number, since 2×41244421² = 3402204527250482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41244392 and 41244401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41244821) 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 7 ways as a sum of consecutive naturals, for example, 20371 + ... + 22303.

It is an arithmetic number, because the mean of its divisors is an integer number (5434540).

Almost surely, 2^41244421 is an apocalyptic number.

It is an amenable number.

41244421 is a deficient number, since it is larger than the sum of its proper divisors (2231899).

41244421 is a wasteful number, since it uses less digits than its factorization.

41244421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075.

The product of its digits is 1024, while the sum is 22.

The square root of 41244421 is about 6422.1819500852. The cubic root of 41244421 is about 345.5055837271.

Adding to 41244421 its reverse (12444214), we get a palindrome (53688635).

The spelling of 41244421 in words is "forty-one million, two hundred forty-four thousand, four hundred twenty-one".