23396448 has 96 divisors (see below), whose sum is σ = 65802240. Its totient is φ = 7257600.

The previous prime is 23396447. The next prime is 23396453. The reversal of 23396448 is 84469332.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23396441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184161 + ... + 184287.

It is an arithmetic number, because the mean of its divisors is an integer number (685440).

Almost surely, 2^23396448 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 23396448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32901120).

23396448 is an abundant number, since it is smaller than the sum of its proper divisors (42405792).

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

23396448 is a wasteful number, since it uses less digits than its factorization.

23396448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 252 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 23396448 is about 4836.9874922311. The cubic root of 23396448 is about 286.0113774469.

The spelling of 23396448 in words is "twenty-three million, three hundred ninety-six thousand, four hundred forty-eight".