3213232326 has 24 divisors (see below), whose sum is σ = 7040231640. Its totient is φ = 1059042336.

The previous prime is 3213232307. The next prime is 3213232343. The reversal of 3213232326 is 6232323123.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3213232326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1001280 + ... + 1004483.

It is an arithmetic number, because the mean of its divisors is an integer number (293342985).

Almost surely, 2^3213232326 is an apocalyptic number.

3213232326 is an abundant number, since it is smaller than the sum of its proper divisors (3826999314).

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

3213232326 is a wasteful number, since it uses less digits than its factorization.

3213232326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2005860 (or 2005857 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 3213232326 is about 56685.3801786669. The cubic root of 3213232326 is about 1475.6409855666.

Adding to 3213232326 its reverse (6232323123), we get a palindrome (9445555449).

The spelling of 3213232326 in words is "three billion, two hundred thirteen million, two hundred thirty-two thousand, three hundred twenty-six".