3320312340 has 48 divisors (see below), whose sum is σ = 9301324032. Its totient is φ = 884992896.

The previous prime is 3320312311. The next prime is 3320312351. The reversal of 3320312340 is 432130233.

It is a super-2 number, since 2×3320312340² = 22048948070312551200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 125122 + ... + 149318.

It is an arithmetic number, because the mean of its divisors is an integer number (193777584).

Almost surely, 2^3320312340 is an apocalyptic number.

3320312340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3320312340 is an abundant number, since it is smaller than the sum of its proper divisors (5981011692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3320312340 is a wasteful number, since it uses less digits than its factorization.

3320312340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26496 (or 26494 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3320312340 is about 57622.1514697256. The cubic root of 3320312340 is about 1491.8539659459.

Adding to 3320312340 its reverse (432130233), we get a palindrome (3752442573).

The spelling of 3320312340 in words is "three billion, three hundred twenty million, three hundred twelve thousand, three hundred forty".