3323505349 has 4 divisors (see below), whose sum is σ = 3323775564. Its totient is φ = 3323235136.

The previous prime is 3323505337. The next prime is 3323505371. The reversal of 3323505349 is 9435053233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9435053233 = 3529 ⋅2673577.

It can be written as a sum of positive squares in 2 ways, for example, as 1437774724 + 1885730625 = 37918^2 + 43425^2 .

It is a cyclic number.

It is not a de Polignac number, because 3323505349 - 2⁹ = 3323504837 is a prime.

It is a super-2 number, since 2×3323505349² = 22091375609663223602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323505329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115732 + ... + 141565.

It is an arithmetic number, because the mean of its divisors is an integer number (830943891).

Almost surely, 2^3323505349 is an apocalyptic number.

It is an amenable number.

3323505349 is a deficient number, since it is larger than the sum of its proper divisors (270215).

3323505349 is a wasteful number, since it uses less digits than its factorization.

3323505349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270214.

The product of its (nonzero) digits is 145800, while the sum is 37.

The square root of 3323505349 is about 57649.8512487240. The cubic root of 3323505349 is about 1492.3320311109.

The spelling of 3323505349 in words is "three billion, three hundred twenty-three million, five hundred five thousand, three hundred forty-nine".