12046214 has 4 divisors (see below), whose sum is σ = 18069324. Its totient is φ = 6023106.

The previous prime is 12046193. The next prime is 12046231. The reversal of 12046214 is 41264021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41264021 = 109 ⋅378569.

It is a super-2 number, since 2×12046214² = 290222543467592, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3011552 + ... + 3011555.

It is an arithmetic number, because the mean of its divisors is an integer number (4517331).

Almost surely, 2^12046214 is an apocalyptic number.

12046214 is a deficient number, since it is larger than the sum of its proper divisors (6023110).

12046214 is an equidigital number, since it uses as much as digits as its factorization.

12046214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6023109.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 12046214 is about 3470.7656215884. The cubic root of 12046214 is about 229.2363710534.

The spelling of 12046214 in words is "twelve million, forty-six thousand, two hundred fourteen".