3347268312 has 64 divisors (see below), whose sum is σ = 8920044000. Its totient is φ = 1043056640.

The previous prime is 3347268293. The next prime is 3347268319. The reversal of 3347268312 is 2138627433.

It is a super-2 number, since 2×3347268312² = 22408410305038658688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3347268319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33262 + ... + 88322.

Almost surely, 2^3347268312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3347268312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4460022000).

3347268312 is an abundant number, since it is smaller than the sum of its proper divisors (5572775688).

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

3347268312 is a wasteful number, since it uses less digits than its factorization.

3347268312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55236 (or 55232 counting only the distinct ones).

The product of its digits is 145152, while the sum is 39.

The square root of 3347268312 is about 57855.5815112077. The cubic root of 3347268312 is about 1495.8802975038.

The spelling of 3347268312 in words is "three billion, three hundred forty-seven million, two hundred sixty-eight thousand, three hundred twelve".