3323331345 has 32 divisors (see below), whose sum is σ = 5427886464. Its totient is φ = 1735718400.

The previous prime is 3323331337. The next prime is 3323331353. The reversal of 3323331345 is 5431333233.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3323331337) and next prime (3323331353).

It is not a de Polignac number, because 3323331345 - 2³ = 3323331337 is a prime.

It is a super-2 number, since 2×3323331345² = 22089062457319018050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450285 + ... + 457605.

It is an arithmetic number, because the mean of its divisors is an integer number (169621452).

Almost surely, 2^3323331345 is an apocalyptic number.

It is an amenable number.

3323331345 is a deficient number, since it is larger than the sum of its proper divisors (2104555119).

3323331345 is a wasteful number, since it uses less digits than its factorization.

3323331345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7953.

The product of its digits is 29160, while the sum is 30.

The square root of 3323331345 is about 57648.3420837061. The cubic root of 3323331345 is about 1492.3059866942.

Adding to 3323331345 its reverse (5431333233), we get a palindrome (8754664578).

The spelling of 3323331345 in words is "three billion, three hundred twenty-three million, three hundred thirty-one thousand, three hundred forty-five".