9243938 has 16 divisors (see below), whose sum is σ = 15241824. Its totient is φ = 4169760.

The previous prime is 9243931. The next prime is 9243947. The reversal of 9243938 is 8393429.

It is not an unprimeable number, because it can be changed into a prime (9243931) 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, 1481 + ... + 4547.

It is an arithmetic number, because the mean of its divisors is an integer number (952614).

Almost surely, 2^9243938 is an apocalyptic number.

9243938 is a deficient number, since it is larger than the sum of its proper divisors (5997886).

9243938 is a wasteful number, since it uses less digits than its factorization.

9243938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217.

The product of its digits is 46656, while the sum is 38.

The square root of 9243938 is about 3040.3845151559. The cubic root of 9243938 is about 209.8709562449.

The spelling of 9243938 in words is "nine million, two hundred forty-three thousand, nine hundred thirty-eight".