3229211449 has 2 divisors, whose sum is σ = 3229211450. Its totient is φ = 3229211448.

The previous prime is 3229211389. The next prime is 3229211459. The reversal of 3229211449 is 9441129223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3051789049 + 177422400 = 55243^2 + 13320^2 .

It is a cyclic number.

It is not a de Polignac number, because 3229211449 - 2⁹ = 3229210937 is a prime.

It is not a weakly prime, because it can be changed into another prime (3229211459) 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, 1614605724 + 1614605725.

It is an arithmetic number, because the mean of its divisors is an integer number (1614605725).

Almost surely, 2^3229211449 is an apocalyptic number.

It is an amenable number.

3229211449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3229211449 is an equidigital number, since it uses as much as digits as its factorization.

3229211449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 37.

The square root of 3229211449 is about 56826.1511014075. The cubic root of 3229211449 is about 1478.0830198251.

The spelling of 3229211449 in words is "three billion, two hundred twenty-nine million, two hundred eleven thousand, four hundred forty-nine".