12314394 has 24 divisors (see below), whose sum is σ = 28086240. Its totient is φ = 3888648.

The previous prime is 12314381. The next prime is 12314417. The reversal of 12314394 is 49341321.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17662 + ... + 18345.

It is an arithmetic number, because the mean of its divisors is an integer number (1170260).

Almost surely, 2^12314394 is an apocalyptic number.

12314394 is an abundant number, since it is smaller than the sum of its proper divisors (15771846).

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

12314394 is a wasteful number, since it uses less digits than its factorization.

12314394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36034 (or 36031 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 12314394 is about 3509.1870853518. The cubic root of 12314394 is about 230.9250333000.

It can be divided in two parts, 1231 and 4394, that added together give a square (5625 = 75²).

The spelling of 12314394 in words is "twelve million, three hundred fourteen thousand, three hundred ninety-four".