23125344 has 96 divisors (see below), whose sum is σ = 67495680. Its totient is φ = 6873600.

The previous prime is 23125343. The next prime is 23125351. The reversal of 23125344 is 44352132.

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23125343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64237 + ... + 64595.

It is an arithmetic number, because the mean of its divisors is an integer number (703080).

Almost surely, 2^23125344 is an apocalyptic number.

23125344 is a gapful number since it is divisible by the number (24) 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 23125344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33747840).

23125344 is an abundant number, since it is smaller than the sum of its proper divisors (44370336).

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

23125344 is a wasteful number, since it uses less digits than its factorization.

23125344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 436 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 23125344 is about 4808.8817827017. The cubic root of 23125344 is about 284.9023734563.

Adding to 23125344 its reverse (44352132), we get a palindrome (67477476).

The spelling of 23125344 in words is "twenty-three million, one hundred twenty-five thousand, three hundred forty-four".