3244143193 has 2 divisors, whose sum is σ = 3244143194. Its totient is φ = 3244143192.

The previous prime is 3244143187. The next prime is 3244143223. The reversal of 3244143193 is 3913414423.

3244143193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1798014409 + 1446128784 = 42403^2 + 38028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3244143193 is a prime.

It is not a weakly prime, because it can be changed into another prime (3244143293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622071596 + 1622071597.

It is an arithmetic number, because the mean of its divisors is an integer number (1622071597).

Almost surely, 2^3244143193 is an apocalyptic number.

It is an amenable number.

3244143193 is a deficient number, since it is larger than the sum of its proper divisors (1).

3244143193 is an equidigital number, since it uses as much as digits as its factorization.

3244143193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 34.

The square root of 3244143193 is about 56957.3804962974. The cubic root of 3244143193 is about 1480.3577162174.

The spelling of 3244143193 in words is "three billion, two hundred forty-four million, one hundred forty-three thousand, one hundred ninety-three".