4224334217 has 2 divisors, whose sum is σ = 4224334218. Its totient is φ = 4224334216.

The previous prime is 4224334139. The next prime is 4224334249. The reversal of 4224334217 is 7124334224.

It is an a-pointer prime, because the next prime (4224334249) can be obtained adding 4224334217 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2489111881 + 1735222336 = 49891^2 + 41656^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224334217 - 2¹⁴ = 4224317833 is a prime.

It is not a weakly prime, because it can be changed into another prime (4224334417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112167108 + 2112167109.

It is an arithmetic number, because the mean of its divisors is an integer number (2112167109).

Almost surely, 2^4224334217 is an apocalyptic number.

It is an amenable number.

4224334217 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224334217 is an equidigital number, since it uses as much as digits as its factorization.

4224334217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 32.

The square root of 4224334217 is about 64994.8783905317. The cubic root of 4224334217 is about 1616.5386413137.

The spelling of 4224334217 in words is "four billion, two hundred twenty-four million, three hundred thirty-four thousand, two hundred seventeen".