2205411406 has 16 divisors (see below), whose sum is σ = 3611197440. Its totient is φ = 1001809080.

The previous prime is 2205411389. The next prime is 2205411407. The reversal of 2205411406 is 6041145022.

It is a happy number.

2205411406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205411407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2995 + ... + 66481.

It is an arithmetic number, because the mean of its divisors is an integer number (225699840).

Almost surely, 2^2205411406 is an apocalyptic number.

2205411406 is a deficient number, since it is larger than the sum of its proper divisors (1405786034).

2205411406 is a wasteful number, since it uses less digits than its factorization.

2205411406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65079.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2205411406 is about 46961.8079507167. The cubic root of 2205411406 is about 1301.6569416517.

Adding to 2205411406 its reverse (6041145022), we get a palindrome (8246556428).

The spelling of 2205411406 in words is "two billion, two hundred five million, four hundred eleven thousand, four hundred six".