3323912064 has 128 divisors (see below), whose sum is σ = 9655303680. Its totient is φ = 1004789760.

The previous prime is 3323912047. The next prime is 3323912077. The reversal of 3323912064 is 4602193233.

3323912064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×3323912064² = 22096782818409480192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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, 2504169 + ... + 2505495.

It is an arithmetic number, because the mean of its divisors is an integer number (75432060).

Almost surely, 2^3323912064 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 3323912064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4827651840).

3323912064 is an abundant number, since it is smaller than the sum of its proper divisors (6331391616).

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

3323912064 is a wasteful number, since it uses less digits than its factorization.

3323912064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 3323912064 is about 57653.3786000439. The cubic root of 3323912064 is about 1492.3929034932.

The spelling of 3323912064 in words is "three billion, three hundred twenty-three million, nine hundred twelve thousand, sixty-four".