3242134321 has 2 divisors, whose sum is σ = 3242134322. Its totient is φ = 3242134320.

The previous prime is 3242134279. The next prime is 3242134333. The reversal of 3242134321 is 1234312423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3100262400 + 141871921 = 55680^2 + 11911^2 .

It is an emirp because it is prime and its reverse (1234312423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3242134321 - 2⁹ = 3242133809 is a prime.

It is a super-2 number, since 2×3242134321² = 21022869910812262082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3242132321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621067160 + 1621067161.

It is an arithmetic number, because the mean of its divisors is an integer number (1621067161).

Almost surely, 2^3242134321 is an apocalyptic number.

It is an amenable number.

3242134321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242134321 is an equidigital number, since it uses as much as digits as its factorization.

3242134321 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 3242134321 is about 56939.7428954505. The cubic root of 3242134321 is about 1480.0520923045.

Adding to 3242134321 its reverse (1234312423), we get a palindrome (4476446744).

The spelling of 3242134321 in words is "three billion, two hundred forty-two million, one hundred thirty-four thousand, three hundred twenty-one".