3406056311 has 4 divisors (see below), whose sum is σ = 3892635792. Its totient is φ = 2919476832.

The previous prime is 3406056271. The next prime is 3406056383. The reversal of 3406056311 is 1136506043.

It is a happy number.

3406056311 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, and also an emirpimes, since its reverse is a distinct semiprime: 1136506043 = 331 ⋅3433553.

It is a cyclic number.

It is not a de Polignac number, because 3406056311 - 2¹⁴ = 3406039927 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 (3406056011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243289730 + ... + 243289743.

It is an arithmetic number, because the mean of its divisors is an integer number (973158948).

Almost surely, 2^3406056311 is an apocalyptic number.

3406056311 is a deficient number, since it is larger than the sum of its proper divisors (486579481).

3406056311 is an equidigital number, since it uses as much as digits as its factorization.

3406056311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486579480.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3406056311 is about 58361.4282810145. The cubic root of 3406056311 is about 1504.5868942664.

The spelling of 3406056311 in words is "three billion, four hundred six million, fifty-six thousand, three hundred eleven".