12412214 has 16 divisors (see below), whose sum is σ = 19408896. Its totient is φ = 5946600.

The previous prime is 12412199. The next prime is 12412237. The reversal of 12412214 is 41221421.

12412214 = T₃₈₄ + T₃₈₅ + ... + T₅₀₇.

It is a junction number, because it is equal to n+sod(n) for n = 12412192 and 12412201.

It is a congruent 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, 5699 + ... + 7569.

It is an arithmetic number, because the mean of its divisors is an integer number (1213056).

Almost surely, 2^12412214 is an apocalyptic number.

12412214 is a deficient number, since it is larger than the sum of its proper divisors (6996682).

12412214 is a wasteful number, since it uses less digits than its factorization.

12412214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011.

The product of its digits is 128, while the sum is 17.

The square root of 12412214 is about 3523.0972169385. The cubic root of 12412214 is about 231.5348761883.

Adding to 12412214 its reverse (41221421), we get a palindrome (53633635).

The spelling of 12412214 in words is "twelve million, four hundred twelve thousand, two hundred fourteen".