3233212320 has 384 divisors, whose sum is σ = 12025117440. Its totient is φ = 722534400.

The previous prime is 3233212319. The next prime is 3233212343. The reversal of 3233212320 is 232123323.

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, 3075795 + ... + 3076845.

It is an arithmetic number, because the mean of its divisors is an integer number (31315410).

Almost surely, 2^3233212320 is an apocalyptic number.

3233212320 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 3233212320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6012558720).

3233212320 is an abundant number, since it is smaller than the sum of its proper divisors (8791905120).

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

3233212320 is a wasteful number, since it uses less digits than its factorization.

3233212320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1128 (or 1120 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3233212320 is about 56861.3429317317. The cubic root of 3233212320 is about 1478.6931975741.

Adding to 3233212320 its reverse (232123323), we get a palindrome (3465335643).

The spelling of 3233212320 in words is "three billion, two hundred thirty-three million, two hundred twelve thousand, three hundred twenty".