12414222 has 20 divisors (see below), whose sum is σ = 27817416. Its totient is φ = 4138020.

The previous prime is 12414211. The next prime is 12414263. The reversal of 12414222 is 22241421.

12414222 is a `hidden beast` number, since 1 + 241 + 422 + 2 = 666.

It is a super-2 number, since 2×12414222² = 308225815730568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12414195 and 12414204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 38154 + ... + 38477.

Almost surely, 2^12414222 is an apocalyptic number.

12414222 is an abundant number, since it is smaller than the sum of its proper divisors (15403194).

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

12414222 is an equidigital number, since it uses as much as digits as its factorization.

12414222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76645 (or 76636 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 12414222 is about 3523.3821819383. The cubic root of 12414222 is about 231.5473611208.

Adding to 12414222 its reverse (22241421), we get a palindrome (34655643).

The spelling of 12414222 in words is "twelve million, four hundred fourteen thousand, two hundred twenty-two".