9744338 has 4 divisors (see below), whose sum is σ = 14616510. Its totient is φ = 4872168.

The previous prime is 9744331. The next prime is 9744373. The reversal of 9744338 is 8334479.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8334479 = 197 ⋅42307.

It can be written as a sum of positive squares in only one way, i.e., 6775609 + 2968729 = 2603^2 + 1723^2 .

It is a d-powerful number, because it can be written as 9 + 7⁷ + 4¹¹ + 4¹¹ + 3⁶ + 3¹² + 8 .

It is not an unprimeable number, because it can be changed into a prime (9744331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2436083 + ... + 2436086.

Almost surely, 2^9744338 is an apocalyptic number.

9744338 is a deficient number, since it is larger than the sum of its proper divisors (4872172).

9744338 is a wasteful number, since it uses less digits than its factorization.

9744338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4872171.

The product of its digits is 72576, while the sum is 38.

The square root of 9744338 is about 3121.5922219278. The cubic root of 9744338 is about 213.5915725843.

The spelling of 9744338 in words is "nine million, seven hundred forty-four thousand, three hundred thirty-eight".