444042024 has 32 divisors (see below), whose sum is σ = 1128924000. Its totient is φ = 145504832.

The previous prime is 444042017. The next prime is 444042043. The reversal of 444042024 is 420240444.

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 = 444041985 and 444042003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155379 + ... + 158210.

It is an arithmetic number, because the mean of its divisors is an integer number (35278875).

Almost surely, 2^444042024 is an apocalyptic number.

It is an amenable number.

444042024 is an abundant number, since it is smaller than the sum of its proper divisors (684881976).

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

444042024 is a wasteful number, since it uses less digits than its factorization.

444042024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313657 (or 313653 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 444042024 is about 21072.3046675014. The cubic root of 444042024 is about 762.9124306102.

Adding to 444042024 its reverse (420240444), we get a palindrome (864282468).

It can be divided in two parts, 4440420 and 24, that added together give a palindrome (4440444).

The spelling of 444042024 in words is "four hundred forty-four million, forty-two thousand, twenty-four".