3243002042 has 32 divisors (see below), whose sum is σ = 6196279680. Its totient is φ = 1239252480.

The previous prime is 3243002041. The next prime is 3243002057. The reversal of 3243002042 is 2402003423.

It is not an unprimeable number, because it can be changed into a prime (3243002041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354059 + ... + 363102.

It is an arithmetic number, because the mean of its divisors is an integer number (193633740).

Almost surely, 2^3243002042 is an apocalyptic number.

3243002042 is a deficient number, since it is larger than the sum of its proper divisors (2953277638).

3243002042 is a wasteful number, since it uses less digits than its factorization.

3243002042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717206.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3243002042 is about 56947.3620284557. The cubic root of 3243002042 is about 1480.1841203245.

Adding to 3243002042 its reverse (2402003423), we get a palindrome (5645005465).

The spelling of 3243002042 in words is "three billion, two hundred forty-three million, two thousand, forty-two".