3226968328 has 8 divisors (see below), whose sum is σ = 6050565630. Its totient is φ = 1613484160.

The previous prime is 3226968323. The next prime is 3226968331. The reversal of 3226968328 is 8238696223.

It can be written as a sum of positive squares in only one way, i.e., 2206932484 + 1020035844 = 46978^2 + 31938^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3226968323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201685513 + ... + 201685528.

Almost surely, 2^3226968328 is an apocalyptic number.

It is an amenable number.

3226968328 is a deficient number, since it is larger than the sum of its proper divisors (2823597302).

3226968328 is a wasteful number, since it uses less digits than its factorization.

3226968328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403371047 (or 403371043 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 49.

The square root of 3226968328 is about 56806.4109762270. The cubic root of 3226968328 is about 1477.7406981674.

The spelling of 3226968328 in words is "three billion, two hundred twenty-six million, nine hundred sixty-eight thousand, three hundred twenty-eight".