3323298720 has 384 divisors, whose sum is σ = 12857273856. Its totient is φ = 704249856.

The previous prime is 3323298709. The next prime is 3323298733. The reversal of 3323298720 is 278923233.

It is a super-2 number, since 2×3323298720² = 22088628764707276800, which contains 22 as substring.

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, 4169362 + ... + 4170158.

It is an arithmetic number, because the mean of its divisors is an integer number (33482484).

Almost surely, 2^3323298720 is an apocalyptic number.

3323298720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3323298720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6428636928).

3323298720 is an abundant number, since it is smaller than the sum of its proper divisors (9533975136).

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

3323298720 is a wasteful number, since it uses less digits than its factorization.

3323298720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 904 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 3323298720 is about 57648.0591173719. The cubic root of 3323298720 is about 1492.3011033771.

The spelling of 3323298720 in words is "three billion, three hundred twenty-three million, two hundred ninety-eight thousand, seven hundred twenty".