12323148 has 24 divisors (see below), whose sum is σ = 28811328. Its totient is φ = 4099536.

The previous prime is 12323141. The next prime is 12323161. The reversal of 12323148 is 84132321.

It is not an unprimeable number, because it can be changed into a prime (12323141) 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, 10015 + ... + 11177.

It is an arithmetic number, because the mean of its divisors is an integer number (1200472).

Almost surely, 2^12323148 is an apocalyptic number.

It is an amenable number.

12323148 is an abundant number, since it is smaller than the sum of its proper divisors (16488180).

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

12323148 is a wasteful number, since it uses less digits than its factorization.

12323148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053 (or 2051 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 12323148 is about 3510.4341611829. The cubic root of 12323148 is about 230.9797399821.

Adding to 12323148 its reverse (84132321), we get a palindrome (96455469).

The spelling of 12323148 in words is "twelve million, three hundred twenty-three thousand, one hundred forty-eight".