9440250 has 64 divisors (see below), whose sum is σ = 24216192. Its totient is φ = 2448000.

The previous prime is 9440243. The next prime is 9440251. The reversal of 9440250 is 520449.

It is a self number, because there is not a number n which added to its sum of digits gives 9440250.

It is not an unprimeable number, because it can be changed into a prime (9440251) 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 31 ways as a sum of consecutive naturals, for example, 30597 + ... + 30903.

It is an arithmetic number, because the mean of its divisors is an integer number (378378).

Almost surely, 2^9440250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9440250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12108096).

9440250 is an abundant number, since it is smaller than the sum of its proper divisors (14775942).

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

9440250 is a wasteful number, since it uses less digits than its factorization.

9440250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 9440250 is about 3072.4989829128. The cubic root of 9440250 is about 211.3462267164.

Adding to 9440250 its reverse (520449), we get a palindrome (9960699).

The spelling of 9440250 in words is "nine million, four hundred forty thousand, two hundred fifty".