3240042232 has 16 divisors (see below), whose sum is σ = 6942947760. Its totient is φ = 1388589504.

The previous prime is 3240042229. The next prime is 3240042259. The reversal of 3240042232 is 2322400423.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28928893 + ... + 28929004.

It is an arithmetic number, because the mean of its divisors is an integer number (433934235).

Almost surely, 2^3240042232 is an apocalyptic number.

It is an amenable number.

3240042232 is an abundant number, since it is smaller than the sum of its proper divisors (3702905528).

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

3240042232 is a wasteful number, since it uses less digits than its factorization.

3240042232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57857910 (or 57857906 counting only the distinct ones).

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

The square root of 3240042232 is about 56921.3688521279. The cubic root of 3240042232 is about 1479.7336737721.

Adding to 3240042232 its reverse (2322400423), we get a palindrome (5562442655).

The spelling of 3240042232 in words is "three billion, two hundred forty million, forty-two thousand, two hundred thirty-two".