441244004 has 12 divisors (see below), whose sum is σ = 772325484. Its totient is φ = 220579584.

The previous prime is 441244003. The next prime is 441244031. The reversal of 441244004 is 400442144.

It can be written as a sum of positive squares in 2 ways, for example, as 6604900 + 434639104 = 2570^2 + 20848^2 .

It is not an unprimeable number, because it can be changed into a prime (441244003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30512 + ... + 42584.

It is an arithmetic number, because the mean of its divisors is an integer number (64360457).

Almost surely, 2^441244004 is an apocalyptic number.

It is an amenable number.

441244004 is a deficient number, since it is larger than the sum of its proper divisors (331081480).

441244004 is a wasteful number, since it uses less digits than its factorization.

441244004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21214 (or 21212 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 441244004 is about 21005.8088156586. The cubic root of 441244004 is about 761.3066189015.

Adding to 441244004 its reverse (400442144), we get a palindrome (841686148).

The spelling of 441244004 in words is "four hundred forty-one million, two hundred forty-four thousand, four".