441329244 has 48 divisors (see below), whose sum is σ = 1077715968. Its totient is φ = 140298048.

The previous prime is 441329243. The next prime is 441329249. The reversal of 441329244 is 442923144.

It is a super-2 number, since 2×441329244² = 389543003219223072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441329243) 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, 99114 + ... + 103470.

It is an arithmetic number, because the mean of its divisors is an integer number (22452416).

Almost surely, 2^441329244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441329244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538857984).

441329244 is an abundant number, since it is smaller than the sum of its proper divisors (636386724).

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

441329244 is a wasteful number, since it uses less digits than its factorization.

441329244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754 (or 4752 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 441329244 is about 21007.8376802564. The cubic root of 441329244 is about 761.3556390939.

The spelling of 441329244 in words is "four hundred forty-one million, three hundred twenty-nine thousand, two hundred forty-four".