3223350312 has 256 divisors, whose sum is σ = 10305308160. Its totient is φ = 817496064.

The previous prime is 3223350311. The next prime is 3223350313. The reversal of 3223350312 is 2130533223.

It is an interprime number because it is at equal distance from previous prime (3223350311) and next prime (3223350313).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (3223350311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9131128 + ... + 9131480.

It is an arithmetic number, because the mean of its divisors is an integer number (40255110).

Almost surely, 2^3223350312 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 3223350312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5152654080).

3223350312 is an abundant number, since it is smaller than the sum of its proper divisors (7081957848).

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

3223350312 is a wasteful number, since it uses less digits than its factorization.

3223350312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3223350312 is about 56774.5569071217. The cubic root of 3223350312 is about 1477.1882199774.

Adding to 3223350312 its reverse (2130533223), we get a palindrome (5353883535).

The spelling of 3223350312 in words is "three billion, two hundred twenty-three million, three hundred fifty thousand, three hundred twelve".