3229231968 has 96 divisors (see below), whose sum is σ = 9446613120. Its totient is φ = 1073208960.

The previous prime is 3229231949. The next prime is 3229231981. The reversal of 3229231968 is 8691329223.

It is a happy number.

3229231968 is a `hidden beast` number, since 322 + 9 + 2 + 319 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294423 + ... + 305193.

It is an arithmetic number, because the mean of its divisors is an integer number (98402220).

Almost surely, 2^3229231968 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 3229231968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4723306560).

3229231968 is an abundant number, since it is smaller than the sum of its proper divisors (6217381152).

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

3229231968 is a wasteful number, since it uses less digits than its factorization.

3229231968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11137 (or 11123 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 3229231968 is about 56826.3316429980. The cubic root of 3229231968 is about 1478.0861504884.

The spelling of 3229231968 in words is "three billion, two hundred twenty-nine million, two hundred thirty-one thousand, nine hundred sixty-eight".