441330032 has 40 divisors (see below), whose sum is σ = 1004571120. Its totient is φ = 185172480.

The previous prime is 441330023. The next prime is 441330053. The reversal of 441330032 is 230033144.

It is a junction number, because it is equal to n+sod(n) for n = 441329986 and 441330013.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 94157 + ... + 98732.

It is an arithmetic number, because the mean of its divisors is an integer number (25114278).

Almost surely, 2^441330032 is an apocalyptic number.

It is an amenable number.

441330032 is an abundant number, since it is smaller than the sum of its proper divisors (563241088).

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

441330032 is a wasteful number, since it uses less digits than its factorization.

441330032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192921 (or 192915 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 441330032 is about 21007.8564351530. The cubic root of 441330032 is about 761.3560922309.

Adding to 441330032 its reverse (230033144), we get a palindrome (671363176).

The spelling of 441330032 in words is "four hundred forty-one million, three hundred thirty thousand, thirty-two".