41204321 has 2 divisors, whose sum is σ = 41204322. Its totient is φ = 41204320.

The previous prime is 41204279. The next prime is 41204329. The reversal of 41204321 is 12340214.

41204321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33223696 + 7980625 = 5764^2 + 2825^2 .

It is a cyclic number.

It is not a de Polignac number, because 41204321 - 2¹⁰ = 41203297 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41204321.

It is not a weakly prime, because it can be changed into another prime (41204329) 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 as a sum of consecutive naturals, namely, 20602160 + 20602161.

It is an arithmetic number, because the mean of its divisors is an integer number (20602161).

Almost surely, 2^41204321 is an apocalyptic number.

It is an amenable number.

41204321 is a deficient number, since it is larger than the sum of its proper divisors (1).

41204321 is an equidigital number, since it uses as much as digits as its factorization.

41204321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 41204321 is about 6419.0591989792. The cubic root of 41204321 is about 345.3935745057.

Adding to 41204321 its reverse (12340214), we get a palindrome (53544535).

The spelling of 41204321 in words is "forty-one million, two hundred four thousand, three hundred twenty-one".