23454208 has 40 divisors (see below), whose sum is σ = 49349520. Its totient is φ = 11105280.

The previous prime is 23454187. The next prime is 23454209. The reversal of 23454208 is 80245432.

It is not an unprimeable number, because it can be changed into a prime (23454209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8523 + ... + 10933.

It is an arithmetic number, because the mean of its divisors is an integer number (1233738).

Almost surely, 2^23454208 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 23454208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24674760).

23454208 is an abundant number, since it is smaller than the sum of its proper divisors (25895312).

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

23454208 is an equidigital number, since it uses as much as digits as its factorization.

23454208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448 (or 2432 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 23454208 is about 4842.9544701556. The cubic root of 23454208 is about 286.2465476342.

The spelling of 23454208 in words is "twenty-three million, four hundred fifty-four thousand, two hundred eight".