411404013 has 48 divisors (see below), whose sum is σ = 635506560. Its totient is φ = 255923712.

The previous prime is 411403981. The next prime is 411404023. The reversal of 411404013 is 310404114.

It is not a de Polignac number, because 411404013 - 2⁵ = 411403981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411404023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2523870 + ... + 2524032.

It is an arithmetic number, because the mean of its divisors is an integer number (13239720).

Almost surely, 2^411404013 is an apocalyptic number.

It is an amenable number.

411404013 is a deficient number, since it is larger than the sum of its proper divisors (224102547).

411404013 is a wasteful number, since it uses less digits than its factorization.

411404013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 411404013 is about 20283.0967310221. The cubic root of 411404013 is about 743.7429143406.

Adding to 411404013 its reverse (310404114), we get a palindrome (721808127).

The spelling of 411404013 in words is "four hundred eleven million, four hundred four thousand, thirteen".