441032020 has 192 divisors, whose sum is σ = 1182698496. Its totient is φ = 135659520.

The previous prime is 441031999. The next prime is 441032023. The reversal of 441032020 is 20230144.

It is a junction number, because it is equal to n+sod(n) for n = 441031985 and 441032003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441032023) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2285044 + ... + 2285236.

It is an arithmetic number, because the mean of its divisors is an integer number (6159888).

Almost surely, 2^441032020 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 441032020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (591349248).

441032020 is an abundant number, since it is smaller than the sum of its proper divisors (741666476).

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

441032020 is a wasteful number, since it uses less digits than its factorization.

441032020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 441032020 is about 21000.7623671142. The cubic root of 441032020 is about 761.1846828358.

Adding to 441032020 its reverse (20230144), we get a palindrome (461262164).

The spelling of 441032020 in words is "four hundred forty-one million, thirty-two thousand, twenty".