441243024 has 80 divisors (see below), whose sum is σ = 1216047168. Its totient is φ = 137383936.

The previous prime is 441242993. The next prime is 441243029. The reversal of 441243024 is 420342144.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 441242985 and 441243003.

It is not an unprimeable number, because it can be changed into a prime (441243029) 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 15 ways as a sum of consecutive naturals, for example, 109819 + ... + 113765.

Almost surely, 2^441243024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441243024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608023584).

441243024 is an abundant number, since it is smaller than the sum of its proper divisors (774804144).

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

441243024 is a wasteful number, since it uses less digits than its factorization.

441243024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112 (or 4106 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 441243024 is about 21005.7854887648. The cubic root of 441243024 is about 761.3060552821.

Adding to 441243024 its reverse (420342144), we get a palindrome (861585168).

The spelling of 441243024 in words is "four hundred forty-one million, two hundred forty-three thousand, twenty-four".