23954112 has 168 divisors, whose sum is σ = 84689696. Its totient is φ = 6303744.

The previous prime is 23954111. The next prime is 23954113. The reversal of 23954112 is 21145932.

It is an interprime number because it is at equal distance from previous prime (23954111) and next prime (23954113).

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (23954111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52188 + ... + 52644.

Almost surely, 2^23954112 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 23954112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42344848).

23954112 is an abundant number, since it is smaller than the sum of its proper divisors (60735584).

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

23954112 is a wasteful number, since it uses less digits than its factorization.

23954112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495 (or 482 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 23954112 is about 4894.2938203586. The cubic root of 23954112 is about 288.2659580251.

The spelling of 23954112 in words is "twenty-three million, nine hundred fifty-four thousand, one hundred twelve".