4066214 has 8 divisors (see below), whose sum is σ = 6156648. Its totient is φ = 2014000.

The previous prime is 4066187. The next prime is 4066219. The reversal of 4066214 is 4126604.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4066214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4066219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9287 + ... + 9714.

It is an arithmetic number, because the mean of its divisors is an integer number (769581).

Almost surely, 2^4066214 is an apocalyptic number.

4066214 is a deficient number, since it is larger than the sum of its proper divisors (2090434).

4066214 is a wasteful number, since it uses less digits than its factorization.

4066214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19110.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4066214 is about 2016.4855566058. The cubic root of 4066214 is about 159.6112175247.

The spelling of 4066214 in words is "four million, sixty-six thousand, two hundred fourteen".