3243434434 has 8 divisors (see below), whose sum is σ = 4865692428. Its totient is φ = 1621536960.

The previous prime is 3243434429. The next prime is 3243434459. The reversal of 3243434434 is 4344343423.

It can be written as a sum of positive squares in 2 ways, for example, as 2980832409 + 262602025 = 54597^2 + 16205^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3243434434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66387 + ... + 104374.

Almost surely, 2^3243434434 is an apocalyptic number.

3243434434 is a deficient number, since it is larger than the sum of its proper divisors (1622257994).

3243434434 is a wasteful number, since it uses less digits than its factorization.

3243434434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180260.

The product of its digits is 165888, while the sum is 34.

The square root of 3243434434 is about 56951.1583200904. The cubic root of 3243434434 is about 1480.2499021034.

Adding to 3243434434 its reverse (4344343423), we get a palindrome (7587777857).

The spelling of 3243434434 in words is "three billion, two hundred forty-three million, four hundred thirty-four thousand, four hundred thirty-four".