3241242493 has 2 divisors, whose sum is σ = 3241242494. Its totient is φ = 3241242492.

The previous prime is 3241242397. The next prime is 3241242553. The reversal of 3241242493 is 3942421423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1898606329 + 1342636164 = 43573^2 + 36642^2 .

It is a cyclic number.

It is not a de Polignac number, because 3241242493 - 2²⁹ = 2704371581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3241242793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620621246 + 1620621247.

It is an arithmetic number, because the mean of its divisors is an integer number (1620621247).

Almost surely, 2^3241242493 is an apocalyptic number.

It is an amenable number.

3241242493 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241242493 is an equidigital number, since it uses as much as digits as its factorization.

3241242493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 3241242493 is about 56931.9110253643. The cubic root of 3241242493 is about 1479.9163717355.

The spelling of 3241242493 in words is "three billion, two hundred forty-one million, two hundred forty-two thousand, four hundred ninety-three".