441443112 has 64 divisors (see below), whose sum is σ = 1267315200. Its totient is φ = 126728640.

The previous prime is 441443111. The next prime is 441443137. The reversal of 441443112 is 211344144.

It is a super-2 number, since 2×441443112² = 389744042264489088, which contains 22 as substring.

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (441443111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38988 + ... + 49019.

It is an arithmetic number, because the mean of its divisors is an integer number (19801800).

Almost surely, 2^441443112 is an apocalyptic number.

It is an amenable number.

441443112 is an abundant number, since it is smaller than the sum of its proper divisors (825872088).

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

441443112 is a wasteful number, since it uses less digits than its factorization.

441443112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88046 (or 88042 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 441443112 is about 21010.5476368418. The cubic root of 441443112 is about 761.4211129551.

Adding to 441443112 its reverse (211344144), we get a palindrome (652787256).

The spelling of 441443112 in words is "four hundred forty-one million, four hundred forty-three thousand, one hundred twelve".