3320912000 has 256 divisors, whose sum is σ = 9547200000. Its totient is φ = 1125273600.

The previous prime is 3320911987. The next prime is 3320912011. The reversal of 3320912000 is 2190233.

It is a super-2 number, since 2×3320912000² = 22056913023488000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16687901 + ... + 16688099.

It is an arithmetic number, because the mean of its divisors is an integer number (37293750).

Almost surely, 2^3320912000 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 3320912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4773600000).

3320912000 is an abundant number, since it is smaller than the sum of its proper divisors (6226288000).

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

3320912000 is a wasteful number, since it uses less digits than its factorization.

3320912000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 362 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3320912000 is about 57627.3546156684. The cubic root of 3320912000 is about 1491.9437718845.

The spelling of 3320912000 in words is "three billion, three hundred twenty million, nine hundred twelve thousand".