441320112 has 30 divisors (see below), whose sum is σ = 1235083772. Its totient is φ = 147106656.

The previous prime is 441320093. The next prime is 441320141. The reversal of 441320112 is 211023144.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1532218 + ... + 1532505.

Almost surely, 2^441320112 is an apocalyptic number.

It is an amenable number.

441320112 is an abundant number, since it is smaller than the sum of its proper divisors (793763660).

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

441320112 is a wasteful number, since it uses less digits than its factorization.

441320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064737 (or 3064728 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 441320112 is about 21007.6203316796. The cubic root of 441320112 is about 761.3503877253.

Adding to 441320112 its reverse (211023144), we get a palindrome (652343256).

The spelling of 441320112 in words is "four hundred forty-one million, three hundred twenty thousand, one hundred twelve".