12214204 has 6 divisors (see below), whose sum is σ = 21374864. Its totient is φ = 6107100.

The previous prime is 12214183. The next prime is 12214243. The reversal of 12214204 is 40241221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526772 + ... + 1526779.

Almost surely, 2^12214204 is an apocalyptic number.

It is an amenable number.

12214204 is a deficient number, since it is larger than the sum of its proper divisors (9160660).

12214204 is a wasteful number, since it uses less digits than its factorization.

12214204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3053555 (or 3053553 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 12214204 is about 3494.8825445213. The cubic root of 12214204 is about 230.2970578819.

Adding to 12214204 its reverse (40241221), we get a palindrome (52455425).

The spelling of 12214204 in words is "twelve million, two hundred fourteen thousand, two hundred four".