214225 has 24 divisors (see below), whose sum is σ = 312480. Its totient is φ = 144000.

The previous prime is 214219. The next prime is 214237. The reversal of 214225 is 522412.

It is not a de Polignac number, because 214225 - 2⁹ = 213713 is a prime.

214225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 214199 and 214208.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5205 + ... + 5245.

It is an arithmetic number, because the mean of its divisors is an integer number (13020).

2²¹⁴²²⁵ is an apocalyptic number.

214225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214225 is a deficient number, since it is larger than the sum of its proper divisors (98255).

214225 is a wasteful number, since it uses less digits than its factorization.

214225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 76 counting only the distinct ones).

The product of its digits is 160, while the sum is 16.

The square root of 214225 is about 462.8444663167. The cubic root of 214225 is about 59.8351958894.

Adding to 214225 its reverse (522412), we get a palindrome (736637).

The spelling of 214225 in words is "two hundred fourteen thousand, two hundred twenty-five".