3241204042 has 4 divisors (see below), whose sum is σ = 4861806066. Its totient is φ = 1620602020.

The previous prime is 3241204019. The next prime is 3241204049. The reversal of 3241204042 is 2404021423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2404021423 = 7489 ⋅321007.

It can be written as a sum of positive squares in only one way, i.e., 2515925281 + 725278761 = 50159^2 + 26931^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3241204049) 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 as a sum of consecutive naturals, namely, 810301009 + ... + 810301012.

Almost surely, 2^3241204042 is an apocalyptic number.

3241204042 is a deficient number, since it is larger than the sum of its proper divisors (1620602024).

3241204042 is a wasteful number, since it uses less digits than its factorization.

3241204042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620602023.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3241204042 is about 56931.5733315003. The cubic root of 3241204042 is about 1479.9105196084.

Adding to 3241204042 its reverse (2404021423), we get a palindrome (5645225465).

The spelling of 3241204042 in words is "three billion, two hundred forty-one million, two hundred four thousand, forty-two".