3440330441 has 2 divisors, whose sum is σ = 3440330442. Its totient is φ = 3440330440.

The previous prime is 3440330401. The next prime is 3440330449. The reversal of 3440330441 is 1440330443.

3440330441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2137120441 + 1303210000 = 46229^2 + 36100^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440330441 - 2³⁰ = 2366588617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3440330441.

It is not a weakly prime, because it can be changed into another prime (3440330449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720165220 + 1720165221.

It is an arithmetic number, because the mean of its divisors is an integer number (1720165221).

Almost surely, 2^3440330441 is an apocalyptic number.

It is an amenable number.

3440330441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440330441 is an equidigital number, since it uses as much as digits as its factorization.

3440330441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3440330441 is about 58654.3301129593. The cubic root of 3440330441 is about 1509.6167969022.

Adding to 3440330441 its reverse (1440330443), we get a palindrome (4880660884).

The spelling of 3440330441 in words is "three billion, four hundred forty million, three hundred thirty thousand, four hundred forty-one".