4340134441 has 2 divisors, whose sum is σ = 4340134442. Its totient is φ = 4340134440.

The previous prime is 4340134427. The next prime is 4340134483. The reversal of 4340134441 is 1444310434.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3713683600 + 626450841 = 60940^2 + 25029^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340134441 - 2¹¹ = 4340132393 is a prime.

It is not a weakly prime, because it can be changed into another prime (4340132441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2170067220 + 2170067221.

It is an arithmetic number, because the mean of its divisors is an integer number (2170067221).

Almost surely, 2^4340134441 is an apocalyptic number.

It is an amenable number.

4340134441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4340134441 is an equidigital number, since it uses as much as digits as its factorization.

4340134441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 4340134441 is about 65879.6967282030. The cubic root of 4340134441 is about 1631.1768936649.

Adding to 4340134441 its reverse (1444310434), we get a palindrome (5784444875).

The spelling of 4340134441 in words is "four billion, three hundred forty million, one hundred thirty-four thousand, four hundred forty-one".