441143112 has 32 divisors (see below), whose sum is σ = 1103421600. Its totient is φ = 146972544.

The previous prime is 441143089. The next prime is 441143117. The reversal of 441143112 is 211341144.

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 (441143117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63339 + ... + 69957.

It is an arithmetic number, because the mean of its divisors is an integer number (34481925).

Almost surely, 2^441143112 is an apocalyptic number.

It is an amenable number.

441143112 is an abundant number, since it is smaller than the sum of its proper divisors (662278488).

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

441143112 is a wasteful number, since it uses less digits than its factorization.

441143112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9405 (or 9401 counting only the distinct ones).

The product of its digits is 384, while the sum is 21.

The square root of 441143112 is about 21003.4071521741. The cubic root of 441143112 is about 761.2485893293.

Adding to 441143112 its reverse (211341144), we get a palindrome (652484256).

The spelling of 441143112 in words is "four hundred forty-one million, one hundred forty-three thousand, one hundred twelve".