3240204340 has 48 divisors (see below), whose sum is σ = 6876979200. Its totient is φ = 1282321152.

The previous prime is 3240204329. The next prime is 3240204371. The reversal of 3240204340 is 434020423.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1037301 + ... + 1040419.

It is an arithmetic number, because the mean of its divisors is an integer number (143270400).

Almost surely, 2^3240204340 is an apocalyptic number.

It is an amenable number.

3240204340 is an abundant number, since it is smaller than the sum of its proper divisors (3636774860).

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

3240204340 is a wasteful number, since it uses less digits than its factorization.

3240204340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664 (or 3662 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3240204340 is about 56922.7927986672. The cubic root of 3240204340 is about 1479.7583517082.

Adding to 3240204340 its reverse (434020423), we get a palindrome (3674224763).

The spelling of 3240204340 in words is "three billion, two hundred forty million, two hundred four thousand, three hundred forty".