234443112 has 32 divisors (see below), whose sum is σ = 587525280. Its totient is φ = 77958720.

The previous prime is 234443093. The next prime is 234443123. The reversal of 234443112 is 211344432.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498 + ... + 21705.

It is an arithmetic number, because the mean of its divisors is an integer number (18360165).

Almost surely, 2^234443112 is an apocalyptic number.

It is an amenable number.

234443112 is an abundant number, since it is smaller than the sum of its proper divisors (353082168).

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

234443112 is a wasteful number, since it uses less digits than its factorization.

234443112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23633 (or 23629 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 234443112 is about 15311.5352594049. The cubic root of 234443112 is about 616.6127385354.

Adding to 234443112 its reverse (211344432), we get a palindrome (445787544).

The spelling of 234443112 in words is "two hundred thirty-four million, four hundred forty-three thousand, one hundred twelve".