3204040000 has 140 divisors (see below), whose sum is σ = 9080768224. Its totient is φ = 1098432000.

The previous prime is 3204039991. The next prime is 3204040003. The reversal of 3204040000 is 404023.

It is a tau number, because it is divible by the number of its divisors (140).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204040003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 274279 + ... + 285721.

Almost surely, 2^3204040000 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 3204040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4540384112).

3204040000 is an abundant number, since it is smaller than the sum of its proper divisors (5876728224).

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

3204040000 is an equidigital number, since it uses as much as digits as its factorization.

3204040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11482 (or 11457 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3204040000 is about 56604.2401238635. The cubic root of 3204040000 is about 1474.2324839635.

Adding to 3204040000 its reverse (404023), we get a palindrome (3204444023).

The spelling of 3204040000 in words is "three billion, two hundred four million, forty thousand".