3242421042 has 48 divisors (see below), whose sum is σ = 7649888832. Its totient is φ = 913352160.

The previous prime is 3242421029. The next prime is 3242421043. The reversal of 3242421042 is 2401242423.

It is not an unprimeable number, because it can be changed into a prime (3242421043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56793 + ... + 98540.

It is an arithmetic number, because the mean of its divisors is an integer number (159372684).

Almost surely, 2^3242421042 is an apocalyptic number.

3242421042 is an abundant number, since it is smaller than the sum of its proper divisors (4407467790).

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

3242421042 is a wasteful number, since it uses less digits than its factorization.

3242421042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155423 (or 155416 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 3242421042 is about 56942.2605979074. The cubic root of 3242421042 is about 1480.0957209212.

Adding to 3242421042 its reverse (2401242423), we get a palindrome (5643663465).

The spelling of 3242421042 in words is "three billion, two hundred forty-two million, four hundred twenty-one thousand, forty-two".