23250360 has 128 divisors (see below), whose sum is σ = 80870400. Its totient is φ = 5237760.

The previous prime is 23250343. The next prime is 23250361. The reversal of 23250360 is 6305232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74605 + ... + 74915.

It is an arithmetic number, because the mean of its divisors is an integer number (631800).

Almost surely, 2^23250360 is an apocalyptic number.

23250360 is a gapful number since it is divisible by the number (20) 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 23250360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40435200).

23250360 is an abundant number, since it is smaller than the sum of its proper divisors (57620040).

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

23250360 is a wasteful number, since it uses less digits than its factorization.

23250360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 23250360 is about 4821.8627106130. The cubic root of 23250360 is about 285.4148467629.

Adding to 23250360 its reverse (6305232), we get a palindrome (29555592).

The spelling of 23250360 in words is "twenty-three million, two hundred fifty thousand, three hundred sixty".