3312143340 has 48 divisors (see below), whose sum is σ = 10117094400. Its totient is φ = 802943680.

The previous prime is 3312143321. The next prime is 3312143353. The reversal of 3312143340 is 433412133.

It is a self number, because there is not a number n which added to its sum of digits gives 3312143340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2508540 + ... + 2509859.

It is an arithmetic number, because the mean of its divisors is an integer number (210772800).

Almost surely, 2^3312143340 is an apocalyptic number.

3312143340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3312143340 is an abundant number, since it is smaller than the sum of its proper divisors (6804951060).

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

3312143340 is a wasteful number, since it uses less digits than its factorization.

3312143340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018422 (or 5018420 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3312143340 is about 57551.2236186165. The cubic root of 3312143340 is about 1490.6294864344.

Adding to 3312143340 its reverse (433412133), we get a palindrome (3745555473).

The spelling of 3312143340 in words is "three billion, three hundred twelve million, one hundred forty-three thousand, three hundred forty".