441410520 has 64 divisors (see below), whose sum is σ = 1332414720. Its totient is φ = 116982144.

The previous prime is 441410513. The next prime is 441410531. The reversal of 441410520 is 25014144.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8277 + ... + 30843.

It is an arithmetic number, because the mean of its divisors is an integer number (20818980).

Almost surely, 2^441410520 is an apocalyptic number.

441410520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 441410520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666207360).

441410520 is an abundant number, since it is smaller than the sum of its proper divisors (891004200).

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

441410520 is a wasteful number, since it uses less digits than its factorization.

441410520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22744 (or 22740 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 441410520 is about 21009.7720120900. The cubic root of 441410520 is about 761.4023737737.

Adding to 441410520 its reverse (25014144), we get a palindrome (466424664).

The spelling of 441410520 in words is "four hundred forty-one million, four hundred ten thousand, five hundred twenty".