3204442340 has 96 divisors (see below), whose sum is σ = 8063677440. Its totient is φ = 1055894400.

The previous prime is 3204442327. The next prime is 3204442343. The reversal of 3204442340 is 432444023.

It is not an unprimeable number, because it can be changed into a prime (3204442343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79475 + ... + 112805.

It is an arithmetic number, because the mean of its divisors is an integer number (83996640).

Almost surely, 2^3204442340 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 3204442340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4031838720).

3204442340 is an abundant number, since it is smaller than the sum of its proper divisors (4859235100).

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

3204442340 is a wasteful number, since it uses less digits than its factorization.

3204442340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33393 (or 33391 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3204442340 is about 56607.7939863408. The cubic root of 3204442340 is about 1474.2941891723.

Adding to 3204442340 its reverse (432444023), we get a palindrome (3636886363).

It can be divided in two parts, 3204 and 442340, that added together give a palindrome (445544).

The spelling of 3204442340 in words is "three billion, two hundred four million, four hundred forty-two thousand, three hundred forty".