12088214 has 4 divisors (see below), whose sum is σ = 18132324. Its totient is φ = 6044106.

The previous prime is 12088213. The next prime is 12088217. The reversal of 12088214 is 41288021.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12088214² = 292249835419592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12088211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3022052 + ... + 3022055.

It is an arithmetic number, because the mean of its divisors is an integer number (4533081).

Almost surely, 2^12088214 is an apocalyptic number.

12088214 is a deficient number, since it is larger than the sum of its proper divisors (6044110).

12088214 is an equidigital number, since it uses as much as digits as its factorization.

12088214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6044109.

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 12088214 is about 3476.8108950589. The cubic root of 12088214 is about 229.5024784438.

The spelling of 12088214 in words is "twelve million, eighty-eight thousand, two hundred fourteen".