3441378233 has 2 divisors, whose sum is σ = 3441378234. Its totient is φ = 3441378232.

The previous prime is 3441378229. The next prime is 3441378271. The reversal of 3441378233 is 3328731443.

It is an a-pointer prime, because the next prime (3441378271) can be obtained adding 3441378233 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3365392144 + 75986089 = 58012^2 + 8717^2 .

It is a cyclic number.

It is not a de Polignac number, because 3441378233 - 2² = 3441378229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3441378133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720689116 + 1720689117.

It is an arithmetic number, because the mean of its divisors is an integer number (1720689117).

Almost surely, 2^3441378233 is an apocalyptic number.

It is an amenable number.

3441378233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3441378233 is an equidigital number, since it uses as much as digits as its factorization.

3441378233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 38.

The square root of 3441378233 is about 58663.2613566617. The cubic root of 3441378233 is about 1509.7700383689.

The spelling of 3441378233 in words is "three billion, four hundred forty-one million, three hundred seventy-eight thousand, two hundred thirty-three".