441243804 has 24 divisors (see below), whose sum is σ = 1054681488. Its totient is φ = 143493760.

The previous prime is 441243793. The next prime is 441243809. The reversal of 441243804 is 408342144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441243809) 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, 447927 + ... + 448910.

It is an arithmetic number, because the mean of its divisors is an integer number (43945062).

Almost surely, 2^441243804 is an apocalyptic number.

It is an amenable number.

441243804 is an abundant number, since it is smaller than the sum of its proper divisors (613437684).

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

441243804 is a wasteful number, since it uses less digits than its factorization.

441243804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896885 (or 896883 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The square root of 441243804 is about 21005.8040550701. The cubic root of 441243804 is about 761.3065038772.

Adding to 441243804 its reverse (408342144), we get a palindrome (849585948).

The spelling of 441243804 in words is "four hundred forty-one million, two hundred forty-three thousand, eight hundred four".