12003214 has 8 divisors (see below), whose sum is σ = 18300168. Its totient is φ = 5903160.

The previous prime is 12003209. The next prime is 12003221. The reversal of 12003214 is 41230021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12003194 and 12003203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49072 + ... + 49315.

It is an arithmetic number, because the mean of its divisors is an integer number (2287521).

Almost surely, 2^12003214 is an apocalyptic number.

12003214 is a deficient number, since it is larger than the sum of its proper divisors (6296954).

12003214 is an equidigital number, since it uses as much as digits as its factorization.

12003214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98450.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 12003214 is about 3464.5654850212. The cubic root of 12003214 is about 228.9632861949.

Adding to 12003214 its reverse (41230021), we get a palindrome (53233235).

The spelling of 12003214 in words is "twelve million, three thousand, two hundred fourteen".