3271445268 has 192 divisors, whose sum is σ = 9744053760. Its totient is φ = 831283200.

The previous prime is 3271445257. The next prime is 3271445297. The reversal of 3271445268 is 8625441723.

3271445268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3984298 + ... + 3985118.

It is an arithmetic number, because the mean of its divisors is an integer number (50750280).

Almost surely, 2^3271445268 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 3271445268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4872026880).

3271445268 is an abundant number, since it is smaller than the sum of its proper divisors (6472608492).

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

3271445268 is a wasteful number, since it uses less digits than its factorization.

3271445268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978 (or 976 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 3271445268 is about 57196.5494413780. The cubic root of 3271445268 is about 1484.4989210570.

The spelling of 3271445268 in words is "three billion, two hundred seventy-one million, four hundred forty-five thousand, two hundred sixty-eight".