3168232704 has 720 divisors, whose sum is σ = 12298927872. Its totient is φ = 788299776.

The previous prime is 3168232703. The next prime is 3168232747. The reversal of 3168232704 is 4072328613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3168232703) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 43400412 + ... + 43400484.

Almost surely, 2^3168232704 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 3168232704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6149463936).

3168232704 is an abundant number, since it is smaller than the sum of its proper divisors (9130695168).

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

3168232704 is a wasteful number, since it uses less digits than its factorization.

3168232704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 3168232704 is about 56287.0562740671. The cubic root of 3168232704 is about 1468.7200520370.

The spelling of 3168232704 in words is "three billion, one hundred sixty-eight million, two hundred thirty-two thousand, seven hundred four".