4320343242 has 24 divisors (see below), whose sum is σ = 9366243744. Its totient is φ = 1439268264.

The previous prime is 4320343211. The next prime is 4320343249. The reversal of 4320343242 is 2423430234.

It is not an unprimeable number, because it can be changed into a prime (4320343249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38638 + ... + 100665.

It is an arithmetic number, because the mean of its divisors is an integer number (390260156).

Almost surely, 2^4320343242 is an apocalyptic number.

4320343242 is an abundant number, since it is smaller than the sum of its proper divisors (5045900502).

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

4320343242 is a wasteful number, since it uses less digits than its factorization.

4320343242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141034 (or 141031 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 4320343242 is about 65729.3179791180. The cubic root of 4320343242 is about 1628.6937031725.

Adding to 4320343242 its reverse (2423430234), we get a palindrome (6743773476).

The spelling of 4320343242 in words is "four billion, three hundred twenty million, three hundred forty-three thousand, two hundred forty-two".