23040112 has 40 divisors (see below), whose sum is σ = 47023776. Its totient is φ = 10914816.

The previous prime is 23040109. The next prime is 23040167. The reversal of 23040112 is 21104032.

It is a junction number, because it is equal to n+sod(n) for n = 23040092 and 23040101.

It is a congruent number.

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, 50188 + ... + 50644.

Almost surely, 2^23040112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23040112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23511888).

23040112 is an abundant number, since it is smaller than the sum of its proper divisors (23983664).

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

23040112 is a wasteful number, since it uses less digits than its factorization.

23040112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 23040112 is about 4800.0116666525. The cubic root of 23040112 is about 284.5519254372.

Adding to 23040112 its reverse (21104032), we get a palindrome (44144144).

The spelling of 23040112 in words is "twenty-three million, forty thousand, one hundred twelve".