12056214 has 16 divisors (see below), whose sum is σ = 24701040. Its totient is φ = 3920640.

The previous prime is 12056201. The next prime is 12056221. The reversal of 12056214 is 41265021.

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, 24259 + ... + 24750.

It is an arithmetic number, because the mean of its divisors is an integer number (1543815).

Almost surely, 2^12056214 is an apocalyptic number.

12056214 is an abundant number, since it is smaller than the sum of its proper divisors (12644826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12056214 is a wasteful number, since it uses less digits than its factorization.

12056214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49055.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 12056214 is about 3472.2059270729. The cubic root of 12056214 is about 229.2997859896.

The spelling of 12056214 in words is "twelve million, fifty-six thousand, two hundred fourteen".