3243232676 has 18 divisors (see below), whose sum is σ = 5815395558. Its totient is φ = 1581708960.

The previous prime is 3243232673. The next prime is 3243232687. The reversal of 3243232676 is 6762323423.

It is a happy number.

3243232676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1977580900 + 1265651776 = 44470^2 + 35576^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243232673) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 727085 + ... + 731531.

It is an arithmetic number, because the mean of its divisors is an integer number (323077531).

Almost surely, 2^3243232676 is an apocalyptic number.

It is an amenable number.

3243232676 is a deficient number, since it is larger than the sum of its proper divisors (2572162882).

3243232676 is an frugal number, since it uses more digits than its factorization.

3243232676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8939 (or 4490 counting only the distinct ones).

The product of its digits is 217728, while the sum is 38.

The square root of 3243232676 is about 56949.3869677278. The cubic root of 3243232676 is about 1480.2192084607.

The spelling of 3243232676 in words is "three billion, two hundred forty-three million, two hundred thirty-two thousand, six hundred seventy-six".