3323140 has 12 divisors (see below), whose sum is σ = 6978636. Its totient is φ = 1329248.

The previous prime is 3323137. The next prime is 3323141. The reversal of 3323140 is 413233.

It can be written as a sum of positive squares in 2 ways, for example, as 1643524 + 1679616 = 1282^2 + 1296^2 .

It is a super-2 number, since 2×3323140² = 22086518919200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3323141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83059 + ... + 83098.

It is an arithmetic number, because the mean of its divisors is an integer number (581553).

Almost surely, 2^3323140 is an apocalyptic number.

It is an amenable number.

3323140 is an abundant number, since it is smaller than the sum of its proper divisors (3655496).

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

3323140 is a wasteful number, since it uses less digits than its factorization.

3323140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166166 (or 166164 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3323140 is about 1822.9481616327. The cubic root of 3323140 is about 149.2277345677.

Adding to 3323140 its reverse (413233), we get a palindrome (3736373).

The spelling of 3323140 in words is "three million, three hundred twenty-three thousand, one hundred forty".