411020404 has 12 divisors (see below), whose sum is σ = 722696128. Its totient is φ = 204535800.

The previous prime is 411020347. The next prime is 411020429. The reversal of 411020404 is 404020114.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242652 + ... + 244339.

Almost surely, 2^411020404 is an apocalyptic number.

It is an amenable number.

411020404 is a deficient number, since it is larger than the sum of its proper divisors (311675724).

411020404 is a wasteful number, since it uses less digits than its factorization.

411020404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487206 (or 487204 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 411020404 is about 20273.6381540167. The cubic root of 411020404 is about 743.5116775762.

Adding to 411020404 its reverse (404020114), we get a palindrome (815040518).

The spelling of 411020404 in words is "four hundred eleven million, twenty thousand, four hundred four".