23234112 has 168 divisors, whose sum is σ = 76870560. Its totient is φ = 6635520.

The previous prime is 23234089. The next prime is 23234129. The reversal of 23234112 is 21143232.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120288 + ... + 120480.

Almost surely, 2^23234112 is an apocalyptic number.

23234112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23234112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38435280).

23234112 is an abundant number, since it is smaller than the sum of its proper divisors (53636448).

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

23234112 is a wasteful number, since it uses less digits than its factorization.

23234112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 228 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 23234112 is about 4820.1775900894. The cubic root of 23234112 is about 285.3483459847.

Adding to 23234112 its reverse (21143232), we get a palindrome (44377344).

The spelling of 23234112 in words is "twenty-three million, two hundred thirty-four thousand, one hundred twelve".