342043112 has 16 divisors (see below), whose sum is σ = 645267840. Its totient is φ = 169971696.

The previous prime is 342043069. The next prime is 342043127. The reversal of 342043112 is 211340243.

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 in 3 ways as a sum of consecutive naturals, for example, 129848 + ... + 132455.

It is an arithmetic number, because the mean of its divisors is an integer number (40329240).

Almost surely, 2^342043112 is an apocalyptic number.

It is an amenable number.

342043112 is a deficient number, since it is larger than the sum of its proper divisors (303224728).

342043112 is a wasteful number, since it uses less digits than its factorization.

342043112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262472 (or 262468 counting only the distinct ones).

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

The square root of 342043112 is about 18494.4075871600. The cubic root of 342043112 is about 699.3484495161.

Adding to 342043112 its reverse (211340243), we get a palindrome (553383355).

The spelling of 342043112 in words is "three hundred forty-two million, forty-three thousand, one hundred twelve".