2411405 has 4 divisors (see below), whose sum is σ = 2893692. Its totient is φ = 1929120.

The previous prime is 2411393. The next prime is 2411413. The reversal of 2411405 is 5041142.

2411405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1485961 + 925444 = 1219^2 + 962^2 .

It is not a de Polignac number, because 2411405 - 2¹⁰ = 2410381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 241136 + ... + 241145.

It is an arithmetic number, because the mean of its divisors is an integer number (723423).

2^2411405 is an apocalyptic number.

It is an amenable number.

2411405 is a deficient number, since it is larger than the sum of its proper divisors (482287).

2411405 is an equidigital number, since it uses as much as digits as its factorization.

2411405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482286.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2411405 is about 1552.8699237219. The cubic root of 2411405 is about 134.0983350375.

Adding to 2411405 its reverse (5041142), we get a palindrome (7452547).

The spelling of 2411405 in words is "two million, four hundred eleven thousand, four hundred five".