443224341 has 12 divisors (see below), whose sum is σ = 731672032. Its totient is φ = 253271016.

The previous prime is 443224339. The next prime is 443224351. The reversal of 443224341 is 143422344.

It is a happy number.

It is not a de Polignac number, because 443224341 - 2¹ = 443224339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443224351) 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 11 ways as a sum of consecutive naturals, for example, 3517591 + ... + 3517716.

Almost surely, 2^443224341 is an apocalyptic number.

It is an amenable number.

443224341 is a deficient number, since it is larger than the sum of its proper divisors (288447691).

443224341 is a wasteful number, since it uses less digits than its factorization.

443224341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7035320 (or 7035317 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 443224341 is about 21052.8938865896. The cubic root of 443224341 is about 762.4438534668.

Adding to 443224341 its reverse (143422344), we get a palindrome (586646685).

The spelling of 443224341 in words is "four hundred forty-three million, two hundred twenty-four thousand, three hundred forty-one".