4134223321 has 2 divisors, whose sum is σ = 4134223322. Its totient is φ = 4134223320.

The previous prime is 4134223273. The next prime is 4134223351. The reversal of 4134223321 is 1233224314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4022096400 + 112126921 = 63420^2 + 10589^2 .

It is a cyclic number.

It is not a de Polignac number, because 4134223321 - 2⁷ = 4134223193 is a prime.

It is not a weakly prime, because it can be changed into another prime (4134223351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2067111660 + 2067111661.

It is an arithmetic number, because the mean of its divisors is an integer number (2067111661).

Almost surely, 2^4134223321 is an apocalyptic number.

It is an amenable number.

4134223321 is a deficient number, since it is larger than the sum of its proper divisors (1).

4134223321 is an equidigital number, since it uses as much as digits as its factorization.

4134223321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 4134223321 is about 64297.9262573841. The cubic root of 4134223321 is about 1604.9615931390.

Adding to 4134223321 its reverse (1233224314), we get a palindrome (5367447635).

The spelling of 4134223321 in words is "four billion, one hundred thirty-four million, two hundred twenty-three thousand, three hundred twenty-one".