12352214 has 24 divisors (see below), whose sum is σ = 21684168. Its totient is φ = 5261760.

The previous prime is 12352213. The next prime is 12352243. The reversal of 12352214 is 41225321.

It is a super-3 number, since 3×12352214³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23357 + ... + 23879.

It is an arithmetic number, because the mean of its divisors is an integer number (903507).

Almost surely, 2^12352214 is an apocalyptic number.

12352214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12352214 is a deficient number, since it is larger than the sum of its proper divisors (9331954).

12352214 is a wasteful number, since it uses less digits than its factorization.

12352214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780 (or 773 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 12352214 is about 3514.5716666473. The cubic root of 12352214 is about 231.1611975566.

Adding to 12352214 its reverse (41225321), we get a palindrome (53577535).

The spelling of 12352214 in words is "twelve million, three hundred fifty-two thousand, two hundred fourteen".