12214194 has 16 divisors (see below), whose sum is σ = 25865568. Its totient is φ = 3831872.

The previous prime is 12214183. The next prime is 12214243. The reversal of 12214194 is 49141221.

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, 59772 + ... + 59975.

It is an arithmetic number, because the mean of its divisors is an integer number (1616598).

Almost surely, 2^12214194 is an apocalyptic number.

12214194 is an abundant number, since it is smaller than the sum of its proper divisors (13651374).

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

12214194 is a wasteful number, since it uses less digits than its factorization.

12214194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119769.

The product of its digits is 576, while the sum is 24.

The square root of 12214194 is about 3494.8811138578. The cubic root of 12214194 is about 230.2969950323.

The spelling of 12214194 in words is "twelve million, two hundred fourteen thousand, one hundred ninety-four".