4227340333 has 2 divisors, whose sum is σ = 4227340334. Its totient is φ = 4227340332.

The previous prime is 4227340307. The next prime is 4227340373. The reversal of 4227340333 is 3330437224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4227340324 + 9 = 65018^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 4227340333 - 2⁹ = 4227339821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4227340295 and 4227340304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4227340303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113670166 + 2113670167.

It is an arithmetic number, because the mean of its divisors is an integer number (2113670167).

Almost surely, 2^4227340333 is an apocalyptic number.

It is an amenable number.

4227340333 is a deficient number, since it is larger than the sum of its proper divisors (1).

4227340333 is an equidigital number, since it uses as much as digits as its factorization.

4227340333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 31.

The square root of 4227340333 is about 65018.0000692116. Note that the first 4 decimals coincide. The cubic root of 4227340333 is about 1616.9220035333.

Adding to 4227340333 its reverse (3330437224), we get a palindrome (7557777557).

The spelling of 4227340333 in words is "four billion, two hundred twenty-seven million, three hundred forty thousand, three hundred thirty-three".