12323394 has 16 divisors (see below), whose sum is σ = 27385440. Its totient is φ = 4107780.

The previous prime is 12323387. The next prime is 12323429. The reversal of 12323394 is 49332321.

It is a happy number.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114052 + ... + 114159.

It is an arithmetic number, because the mean of its divisors is an integer number (1711590).

Almost surely, 2^12323394 is an apocalyptic number.

12323394 is an abundant number, since it is smaller than the sum of its proper divisors (15062046).

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

12323394 is a wasteful number, since it uses less digits than its factorization.

12323394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228222 (or 228216 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 12323394 is about 3510.4691994091. The cubic root of 12323394 is about 230.9812769443.

The spelling of 12323394 in words is "twelve million, three hundred twenty-three thousand, three hundred ninety-four".