342340112 has 10 divisors (see below), whose sum is σ = 663283998. Its totient is φ = 171170048.

The previous prime is 342340111. The next prime is 342340123. The reversal of 342340112 is 211043243.

342340112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 326308096 + 16032016 = 18064^2 + 4004^2 .

It is not an unprimeable number, because it can be changed into a prime (342340111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10698113 + ... + 10698144.

Almost surely, 2^342340112 is an apocalyptic number.

It is an amenable number.

342340112 is a deficient number, since it is larger than the sum of its proper divisors (320943886).

342340112 is a wasteful number, since it uses less digits than its factorization.

342340112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21396265 (or 21396259 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 342340112 is about 18502.4352991708. The cubic root of 342340112 is about 699.5508084130.

Adding to 342340112 its reverse (211043243), we get a palindrome (553383355).

The spelling of 342340112 in words is "three hundred forty-two million, three hundred forty thousand, one hundred twelve".