9123340 has 12 divisors (see below), whose sum is σ = 19159056. Its totient is φ = 3649328.

The previous prime is 9123337. The next prime is 9123379. The reversal of 9123340 is 433219.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228064 + ... + 228103.

It is an arithmetic number, because the mean of its divisors is an integer number (1596588).

Almost surely, 2^9123340 is an apocalyptic number.

It is an amenable number.

9123340 is an abundant number, since it is smaller than the sum of its proper divisors (10035716).

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

9123340 is a wasteful number, since it uses less digits than its factorization.

9123340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456176 (or 456174 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 9123340 is about 3020.4867157463. The cubic root of 9123340 is about 208.9542874468.

Adding to 9123340 its reverse (433219), we get a palindrome (9556559).

The spelling of 9123340 in words is "nine million, one hundred twenty-three thousand, three hundred forty".