214215 has 8 divisors (see below), whose sum is σ = 342768. Its totient is φ = 114240.

The previous prime is 214213. The next prime is 214219. The reversal of 214215 is 512412.

214215 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 214215 - 2¹ = 214213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 14281 = 214215 / (2 + 1 + 4 + 2 + 1 + 5).

214215 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 214194 and 214203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7126 + ... + 7155.

It is an arithmetic number, because the mean of its divisors is an integer number (42846).

2²¹⁴²¹⁵ is an apocalyptic number.

214215 is a deficient number, since it is larger than the sum of its proper divisors (128553).

214215 is a wasteful number, since it uses less digits than its factorization.

214215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14289.

The product of its digits is 80, while the sum is 15.

The square root of 214215 is about 462.8336634256. The cubic root of 214215 is about 59.8342648414.

Adding to 214215 its reverse (512412), we get a palindrome (726627).

The spelling of 214215 in words is "two hundred fourteen thousand, two hundred fifteen".