3134224321 has 2 divisors, whose sum is σ = 3134224322. Its totient is φ = 3134224320.

The previous prime is 3134224319. The next prime is 3134224333. The reversal of 3134224321 is 1234224313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3073150096 + 61074225 = 55436^2 + 7815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3134224321 - 2¹ = 3134224319 is a prime.

It is a super-2 number, since 2×3134224321² = 19646724188695822082, which contains 22 as substring.

Together with 3134224319, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3134224351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567112160 + 1567112161.

It is an arithmetic number, because the mean of its divisors is an integer number (1567112161).

Almost surely, 2^3134224321 is an apocalyptic number.

It is an amenable number.

3134224321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3134224321 is an equidigital number, since it uses as much as digits as its factorization.

3134224321 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 3134224321 is about 55984.1434783100. The cubic root of 3134224321 is about 1463.4459668712.

Adding to 3134224321 its reverse (1234224313), we get a palindrome (4368448634).

The spelling of 3134224321 in words is "three billion, one hundred thirty-four million, two hundred twenty-four thousand, three hundred twenty-one".