3313434343 has 4 divisors (see below), whose sum is σ = 3313563120. Its totient is φ = 3313305568.

The previous prime is 3313434331. The next prime is 3313434367. The reversal of 3313434343 is 3434343133.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3313434343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313434373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11083 + ... + 82156.

It is an arithmetic number, because the mean of its divisors is an integer number (828390780).

Almost surely, 2^3313434343 is an apocalyptic number.

3313434343 is a deficient number, since it is larger than the sum of its proper divisors (128777).

3313434343 is an equidigital number, since it uses as much as digits as its factorization.

3313434343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128776.

The product of its digits is 46656, while the sum is 31.

The square root of 3313434343 is about 57562.4386470900. The cubic root of 3313434343 is about 1490.8231331624.

Adding to 3313434343 its reverse (3434343133), we get a palindrome (6747777476).

The spelling of 3313434343 in words is "three billion, three hundred thirteen million, four hundred thirty-four thousand, three hundred forty-three".