3323240220 has 48 divisors (see below), whose sum is σ = 9794816640. Its totient is φ = 839555136.

The previous prime is 3323240197. The next prime is 3323240231. The reversal of 3323240220 is 220423233.

It is a super-2 number, since 2×3323240220² = 22087851119651296800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456422 + ... + 1458701.

It is an arithmetic number, because the mean of its divisors is an integer number (204058680).

Almost surely, 2^3323240220 is an apocalyptic number.

3323240220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3323240220 is an abundant number, since it is smaller than the sum of its proper divisors (6471576420).

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

3323240220 is a wasteful number, since it uses less digits than its factorization.

3323240220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915154 (or 2915152 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3323240220 is about 57647.5517259840. The cubic root of 3323240220 is about 1492.2923470044.

Adding to 3323240220 its reverse (220423233), we get a palindrome (3543663453).

The spelling of 3323240220 in words is "three billion, three hundred twenty-three million, two hundred forty thousand, two hundred twenty".