3440234117 has 2 divisors, whose sum is σ = 3440234118. Its totient is φ = 3440234116.

The previous prime is 3440234113. The next prime is 3440234159. The reversal of 3440234117 is 7114320443.

3440234117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1841353921 + 1598880196 = 42911^2 + 39986^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440234117 - 2² = 3440234113 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3440234117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440234111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720117058 + 1720117059.

It is an arithmetic number, because the mean of its divisors is an integer number (1720117059).

Almost surely, 2^3440234117 is an apocalyptic number.

It is an amenable number.

3440234117 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440234117 is an equidigital number, since it uses as much as digits as its factorization.

3440234117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 3440234117 is about 58653.5089913639. The cubic root of 3440234117 is about 1509.6027077822.

The spelling of 3440234117 in words is "three billion, four hundred forty million, two hundred thirty-four thousand, one hundred seventeen".