3323320 has 128 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 944640.

The previous prime is 3323311. The next prime is 3323399. The reversal of 3323320 is 233233.

It is a happy number.

3323320 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3323320² = 22088911644800, which contains 22 as substring.

3323320 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 3323294 and 3323303.

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, 39999 + ... + 40081.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

Almost surely, 2^3323320 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 3323320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

3323320 is an abundant number, since it is smaller than the sum of its proper divisors (6837320).

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

3323320 is a wasteful number, since it uses less digits than its factorization.

3323320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 3323320 is about 1822.9975315397. The cubic root of 3323320 is about 149.2304288576.

Adding to 3323320 its reverse (233233), we get a palindrome (3556553).

It can be divided in two parts, 3 and 323320, that added together give a palindrome (323323).

The spelling of 3323320 in words is "three million, three hundred twenty-three thousand, three hundred twenty".