3211882368 has 64 divisors (see below), whose sum is σ = 8545294800. Its totient is φ = 1068904448.

The previous prime is 3211882351. The next prime is 3211882409. The reversal of 3211882368 is 8632881123.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244348 + ... + 257156.

Almost surely, 2^3211882368 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 3211882368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4272647400).

3211882368 is an abundant number, since it is smaller than the sum of its proper divisors (5333412432).

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

3211882368 is a wasteful number, since it uses less digits than its factorization.

3211882368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13479 (or 13467 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 3211882368 is about 56673.4714659337. The cubic root of 3211882368 is about 1475.4343055855.

The spelling of 3211882368 in words is "three billion, two hundred eleven million, eight hundred eighty-two thousand, three hundred sixty-eight".