234042112 has 36 divisors (see below), whose sum is σ = 487494000. Its totient is φ = 111930368.

The previous prime is 234042101. The next prime is 234042113. The reversal of 234042112 is 211240432.

It is a self number, because there is not a number n which added to its sum of digits gives 234042112.

It is not an unprimeable number, because it can be changed into a prime (234042113) 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, 13987 + ... + 25762.

It is an arithmetic number, because the mean of its divisors is an integer number (13541500).

Almost surely, 2^234042112 is an apocalyptic number.

It is an amenable number.

234042112 is an abundant number, since it is smaller than the sum of its proper divisors (253451888).

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

234042112 is an equidigital number, since it uses as much as digits as its factorization.

234042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39788 (or 39774 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 234042112 is about 15298.4349526349. The cubic root of 234042112 is about 616.2609789760.

Adding to 234042112 its reverse (211240432), we get a palindrome (445282544).

The spelling of 234042112 in words is "two hundred thirty-four million, forty-two thousand, one hundred twelve".