446214 has 16 divisors (see below), whose sum is σ = 921600. Its totient is φ = 143880.

The previous prime is 446197. The next prime is 446221. The reversal of 446214 is 412644.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 446214.

It is an unprimeable number.

446214 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014 + ... + 1385.

It is an arithmetic number, because the mean of its divisors is an integer number (57600).

2⁴⁴⁶²¹⁴ is an apocalyptic number.

446214 is an abundant number, since it is smaller than the sum of its proper divisors (475386).

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

446214 is a wasteful number, since it uses less digits than its factorization.

446214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2435.

The product of its digits is 768, while the sum is 21.

The square root of 446214 is about 667.9925149281. The cubic root of 446214 is about 76.4154304880.

Adding to 446214 its reverse (412644), we get a palindrome (858858).

The spelling of 446214 in words is "four hundred forty-six thousand, two hundred fourteen".