3204040344 has 16 divisors (see below), whose sum is σ = 8010100920. Its totient is φ = 1068013440.

The previous prime is 3204040283. The next prime is 3204040349. The reversal of 3204040344 is 4430404023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 133501681 = 3204040344 / (3 + 2 + 0 + 4 + 0 + 4 + 0 + 3 + 4 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204040349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66750817 + ... + 66750864.

Almost surely, 2^3204040344 is an apocalyptic number.

It is an amenable number.

3204040344 is an abundant number, since it is smaller than the sum of its proper divisors (4806060576).

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

3204040344 is a wasteful number, since it uses less digits than its factorization.

3204040344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133501690 (or 133501686 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3204040344 is about 56604.2431625051. The cubic root of 3204040344 is about 1474.2325367236.

Adding to 3204040344 its reverse (4430404023), we get a palindrome (7634444367).

The spelling of 3204040344 in words is "three billion, two hundred four million, forty thousand, three hundred forty-four".