3240022042 has 16 divisors (see below), whose sum is σ = 5049219240. Its totient is φ = 1557428992.

The previous prime is 3240021971. The next prime is 3240022043. The reversal of 3240022042 is 2402200423.

It can be written as a sum of positive squares in 4 ways, for example, as 1356375241 + 1883646801 = 36829^2 + 43401^2 .

It is not an unprimeable number, because it can be changed into a prime (3240022043) 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 7 ways as a sum of consecutive naturals, for example, 106363 + ... + 133390.

Almost surely, 2^3240022042 is an apocalyptic number.

3240022042 is a deficient number, since it is larger than the sum of its proper divisors (1809197198).

3240022042 is a wasteful number, since it uses less digits than its factorization.

3240022042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240017.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 3240022042 is about 56921.1915019354. The cubic root of 3240022042 is about 1479.7306001614.

Adding to 3240022042 its reverse (2402200423), we get a palindrome (5642222465).

The spelling of 3240022042 in words is "three billion, two hundred forty million, twenty-two thousand, forty-two".