4342320113 has 2 divisors, whose sum is σ = 4342320114. Its totient is φ = 4342320112.

The previous prime is 4342320077. The next prime is 4342320161. The reversal of 4342320113 is 3110232434.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4322142049 + 20178064 = 65743^2 + 4492^2 .

It is a cyclic number.

It is not a de Polignac number, because 4342320113 - 2¹⁶ = 4342254577 is a prime.

It is not a weakly prime, because it can be changed into another prime (4342320193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171160056 + 2171160057.

It is an arithmetic number, because the mean of its divisors is an integer number (2171160057).

Almost surely, 2^4342320113 is an apocalyptic number.

It is an amenable number.

4342320113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342320113 is an equidigital number, since it uses as much as digits as its factorization.

4342320113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4342320113 is about 65896.2829983604. The cubic root of 4342320113 is about 1631.4506654727.

Adding to 4342320113 its reverse (3110232434), we get a palindrome (7452552547).

It can be divided in two parts, 43423 and 20113, that added together give a palindrome (63536).

The spelling of 4342320113 in words is "four billion, three hundred forty-two million, three hundred twenty thousand, one hundred thirteen".