342331112 has 8 divisors (see below), whose sum is σ = 641870850. Its totient is φ = 171165552.

The previous prime is 342331097. The next prime is 342331163. The reversal of 342331112 is 211133243.

It can be written as a sum of positive squares in only one way, i.e., 215678596 + 126652516 = 14686^2 + 11254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21395687 + ... + 21395702.

Almost surely, 2^342331112 is an apocalyptic number.

It is an amenable number.

342331112 is a deficient number, since it is larger than the sum of its proper divisors (299539738).

342331112 is a wasteful number, since it uses less digits than its factorization.

342331112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42791395 (or 42791391 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 342331112 is about 18502.1920863448. The cubic root of 342331112 is about 699.5446780452.

Adding to 342331112 its reverse (211133243), we get a palindrome (553464355).

The spelling of 342331112 in words is "three hundred forty-two million, three hundred thirty-one thousand, one hundred twelve".