342340120 has 16 divisors (see below), whose sum is σ = 770265360. Its totient is φ = 136936032.

The previous prime is 342340111. The next prime is 342340123. The reversal of 342340120 is 21043243.

342340120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×342340120² = 234393515523228800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342340123) 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 3 ways as a sum of consecutive naturals, for example, 4279212 + ... + 4279291.

It is an arithmetic number, because the mean of its divisors is an integer number (48141585).

Almost surely, 2^342340120 is an apocalyptic number.

It is an amenable number.

342340120 is an abundant number, since it is smaller than the sum of its proper divisors (427925240).

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

342340120 is a wasteful number, since it uses less digits than its factorization.

342340120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8558514 (or 8558510 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 342340120 is about 18502.4355153585. The cubic root of 342340120 is about 699.5508138622.

Adding to 342340120 its reverse (21043243), we get a palindrome (363383363).

The spelling of 342340120 in words is "three hundred forty-two million, three hundred forty thousand, one hundred twenty".