342112112 has 10 divisors (see below), whose sum is σ = 662842248. Its totient is φ = 171056048.

The previous prime is 342112109. The next prime is 342112123. The reversal of 342112112 is 211211243.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10690988 + ... + 10691019.

Almost surely, 2^342112112 is an apocalyptic number.

It is an amenable number.

342112112 is a deficient number, since it is larger than the sum of its proper divisors (320730136).

342112112 is a wasteful number, since it uses less digits than its factorization.

342112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21382015 (or 21382009 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 342112112 is about 18496.2729218619. The cubic root of 342112112 is about 699.3954726319.

Adding to 342112112 its reverse (211211243), we get a palindrome (553323355).

The spelling of 342112112 in words is "three hundred forty-two million, one hundred twelve thousand, one hundred twelve".