4224067429 has 2 divisors, whose sum is σ = 4224067430. Its totient is φ = 4224067428.

The previous prime is 4224067387. The next prime is 4224067451. The reversal of 4224067429 is 9247604224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3371544225 + 852523204 = 58065^2 + 29198^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224067429 - 2⁷ = 4224067301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4224067391 and 4224067400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4224067229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2112033714 + 2112033715.

It is an arithmetic number, because the mean of its divisors is an integer number (2112033715).

Almost surely, 2^4224067429 is an apocalyptic number.

It is an amenable number.

4224067429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4224067429 is an equidigital number, since it uses as much as digits as its factorization.

4224067429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 4224067429 is about 64992.8259810266. The cubic root of 4224067429 is about 1616.5046097427.

The spelling of 4224067429 in words is "four billion, two hundred twenty-four million, sixty-seven thousand, four hundred twenty-nine".