441344224 has 24 divisors (see below), whose sum is σ = 869383368. Its totient is φ = 220548480.

The previous prime is 441344219. The next prime is 441344227. The reversal of 441344224 is 422443144.

It is a junction number, because it is equal to n+sod(n) for n = 441344192 and 441344201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441344227) 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, 87039 + ... + 91969.

It is an arithmetic number, because the mean of its divisors is an integer number (36224307).

Almost surely, 2^441344224 is an apocalyptic number.

It is an amenable number.

441344224 is a deficient number, since it is larger than the sum of its proper divisors (428039144).

441344224 is a wasteful number, since it uses less digits than its factorization.

441344224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7738 (or 7730 counting only the distinct ones).

The product of its digits is 12288, while the sum is 28.

The square root of 441344224 is about 21008.1942108312. The cubic root of 441344224 is about 761.3642532058.

Adding to 441344224 its reverse (422443144), we get a palindrome (863787368).

The spelling of 441344224 in words is "four hundred forty-one million, three hundred forty-four thousand, two hundred twenty-four".