441004412 has 24 divisors (see below), whose sum is σ = 818220816. Its totient is φ = 207260928.

The previous prime is 441004411. The next prime is 441004423. The reversal of 441004412 is 214400144.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441004411) 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, 54203 + ... + 61805.

It is an arithmetic number, because the mean of its divisors is an integer number (34092534).

Almost surely, 2^441004412 is an apocalyptic number.

It is an amenable number.

441004412 is a deficient number, since it is larger than the sum of its proper divisors (377216404).

441004412 is a wasteful number, since it uses less digits than its factorization.

441004412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8477 (or 8475 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 441004412 is about 21000.1050473563. The cubic root of 441004412 is about 761.1687994651.

Adding to 441004412 its reverse (214400144), we get a palindrome (655404556).

The spelling of 441004412 in words is "four hundred forty-one million, four thousand, four hundred twelve".