3323456420 has 12 divisors (see below), whose sum is σ = 6979258524. Its totient is φ = 1329382560.

The previous prime is 3323456419. The next prime is 3323456449. The reversal of 3323456420 is 246543233.

It can be written as a sum of positive squares in 2 ways, for example, as 774620224 + 2548836196 = 27832^2 + 50486^2 .

It is a super-2 number, since 2×3323456420² = 22090725151278432800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83086391 + ... + 83086430.

It is an arithmetic number, because the mean of its divisors is an integer number (581604877).

Almost surely, 2^3323456420 is an apocalyptic number.

It is an amenable number.

3323456420 is an abundant number, since it is smaller than the sum of its proper divisors (3655802104).

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

3323456420 is a wasteful number, since it uses less digits than its factorization.

3323456420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166172830 (or 166172828 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 3323456420 is about 57649.4268835346. The cubic root of 3323456420 is about 1492.3247076512.

Adding to 3323456420 its reverse (246543233), we get a palindrome (3569999653).

The spelling of 3323456420 in words is "three billion, three hundred twenty-three million, four hundred fifty-six thousand, four hundred twenty".