3204433240 has 16 divisors (see below), whose sum is σ = 7209974880. Its totient is φ = 1281773280.

The previous prime is 3204433217. The next prime is 3204433247. The reversal of 3204433240 is 423344023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204433247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40055376 + ... + 40055455.

It is an arithmetic number, because the mean of its divisors is an integer number (450623430).

Almost surely, 2^3204433240 is an apocalyptic number.

It is an amenable number.

3204433240 is an abundant number, since it is smaller than the sum of its proper divisors (4005541640).

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

3204433240 is a wasteful number, since it uses less digits than its factorization.

3204433240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80110842 (or 80110838 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3204433240 is about 56607.7136086594. The cubic root of 3204433240 is about 1474.2927936003.

Adding to 3204433240 its reverse (423344023), we get a palindrome (3627777263).

The spelling of 3204433240 in words is "three billion, two hundred four million, four hundred thirty-three thousand, two hundred forty".