3222424357 has 2 divisors, whose sum is σ = 3222424358. Its totient is φ = 3222424356.

The previous prime is 3222424297. The next prime is 3222424391. The reversal of 3222424357 is 7534242223.

It is an a-pointer prime, because the next prime (3222424391) can be obtained adding 3222424357 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2983999876 + 238424481 = 54626^2 + 15441^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222424357 - 2¹¹ = 3222422309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3222424057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611212178 + 1611212179.

It is an arithmetic number, because the mean of its divisors is an integer number (1611212179).

Almost surely, 2^3222424357 is an apocalyptic number.

It is an amenable number.

3222424357 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222424357 is an equidigital number, since it uses as much as digits as its factorization.

3222424357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 34.

The square root of 3222424357 is about 56766.4016562614. The cubic root of 3222424357 is about 1477.0467583840.

The spelling of 3222424357 in words is "three billion, two hundred twenty-two million, four hundred twenty-four thousand, three hundred fifty-seven".