3242230261 has 2 divisors, whose sum is σ = 3242230262. Its totient is φ = 3242230260.

The previous prime is 3242230237. The next prime is 3242230273. The reversal of 3242230261 is 1620322423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3032154225 + 210076036 = 55065^2 + 14494^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3242230261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3242230291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621115130 + 1621115131.

It is an arithmetic number, because the mean of its divisors is an integer number (1621115131).

Almost surely, 2^3242230261 is an apocalyptic number.

It is an amenable number.

3242230261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242230261 is an equidigital number, since it uses as much as digits as its factorization.

3242230261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3242230261 is about 56940.5853587755. The cubic root of 3242230261 is about 1480.0666912058.

Adding to 3242230261 its reverse (1620322423), we get a palindrome (4862552684).

The spelling of 3242230261 in words is "three billion, two hundred forty-two million, two hundred thirty thousand, two hundred sixty-one".