3242420342 has 32 divisors (see below), whose sum is σ = 5760486720. Its totient is φ = 1339269120.

The previous prime is 3242420329. The next prime is 3242420347. The reversal of 3242420342 is 2430242423.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242420347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227342 + ... + 241182.

It is an arithmetic number, because the mean of its divisors is an integer number (180015210).

Almost surely, 2^3242420342 is an apocalyptic number.

3242420342 is a deficient number, since it is larger than the sum of its proper divisors (2518066378).

3242420342 is a wasteful number, since it uses less digits than its factorization.

3242420342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14456.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3242420342 is about 56942.2544513299. The cubic root of 3242420342 is about 1480.0956144096.

Adding to 3242420342 its reverse (2430242423), we get a palindrome (5672662765).

The spelling of 3242420342 in words is "three billion, two hundred forty-two million, four hundred twenty thousand, three hundred forty-two".