9231338 has 8 divisors (see below), whose sum is σ = 14324580. Its totient is φ = 4456480.

The previous prime is 9231331. The next prime is 9231371. The reversal of 9231338 is 8331329.

It can be written as a sum of positive squares in 2 ways, for example, as 8602489 + 628849 = 2933^2 + 793^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 9231338.

It is not an unprimeable number, because it can be changed into a prime (9231331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79523 + ... + 79638.

Almost surely, 2^9231338 is an apocalyptic number.

9231338 is a deficient number, since it is larger than the sum of its proper divisors (5093242).

9231338 is a wasteful number, since it uses less digits than its factorization.

9231338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159192.

The product of its digits is 3888, while the sum is 29.

The square root of 9231338 is about 3038.3117022452. The cubic root of 9231338 is about 209.7755576376.

Subtracting from 9231338 its reverse (8331329), we obtain a palindrome (900009).

The spelling of 9231338 in words is "nine million, two hundred thirty-one thousand, three hundred thirty-eight".