9740944 has 40 divisors (see below), whose sum is σ = 19998720. Its totient is φ = 4588800.

The previous prime is 9740933. The next prime is 9740947. The reversal of 9740944 is 4490479.

It is a super-2 number, since 2×9740944² = 189771980022272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9740947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20097 + ... + 20575.

It is an arithmetic number, because the mean of its divisors is an integer number (499968).

Almost surely, 2^9740944 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 9740944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9999360).

9740944 is an abundant number, since it is smaller than the sum of its proper divisors (10257776).

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

9740944 is a wasteful number, since it uses less digits than its factorization.

9740944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 9740944 is about 3121.0485417564. The cubic root of 9740944 is about 213.5667713791.

It can be divided in two parts, 97 and 40944, that added together give a triangular number (41041 = T₂₈₆).

The spelling of 9740944 in words is "nine million, seven hundred forty thousand, nine hundred forty-four".