411404404 has 24 divisors (see below), whose sum is σ = 764003520. Its totient is φ = 193421184.

The previous prime is 411404401. The next prime is 411404423. The reversal of 411404404 is 404404114.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411404401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32469 + ... + 43324.

It is an arithmetic number, because the mean of its divisors is an integer number (31833480).

Almost surely, 2^411404404 is an apocalyptic number.

It is an amenable number.

411404404 is a deficient number, since it is larger than the sum of its proper divisors (352599116).

411404404 is a wasteful number, since it uses less digits than its factorization.

411404404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75879 (or 75877 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 411404404 is about 20283.1063695875. The cubic root of 411404404 is about 743.7431499593.

Adding to 411404404 its reverse (404404114), we get a palindrome (815808518).

The spelling of 411404404 in words is "four hundred eleven million, four hundred four thousand, four hundred four".