411404311 has 4 divisors (see below), whose sum is σ = 413043624. Its totient is φ = 409765000.

The previous prime is 411404309. The next prime is 411404327. The reversal of 411404311 is 113404114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 411404311 - 2¹ = 411404309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411404911) 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 3 ways as a sum of consecutive naturals, for example, 819280 + ... + 819781.

It is an arithmetic number, because the mean of its divisors is an integer number (103260906).

Almost surely, 2^411404311 is an apocalyptic number.

411404311 is a deficient number, since it is larger than the sum of its proper divisors (1639313).

411404311 is a wasteful number, since it uses less digits than its factorization.

411404311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639312.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 411404311 is about 20283.1040770391. The cubic root of 411404311 is about 743.7430939170.

Adding to 411404311 its reverse (113404114), we get a palindrome (524808425).

It can be divided in two parts, 41140 and 4311, that added together give a triangular number (45451 = T₃₀₁).

The spelling of 411404311 in words is "four hundred eleven million, four hundred four thousand, three hundred eleven".