214256 has 20 divisors (see below), whose sum is σ = 474672. Its totient is φ = 91776.

The previous prime is 214243. The next prime is 214259. The reversal of 214256 is 652412.

It is a happy number.

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 214256.

It is not an unprimeable number, because it can be changed into a prime (214259) by changing a digit.

214256 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 3 ways as a sum of consecutive naturals, for example, 845 + ... + 1068.

2²¹⁴²⁵⁶ is an apocalyptic number.

It is an amenable number.

214256 is an abundant number, since it is smaller than the sum of its proper divisors (260416).

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

214256 is a wasteful number, since it uses less digits than its factorization.

214256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1928 (or 1922 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 214256 is about 462.8779536768. The cubic root of 214256 is about 59.8380819540.

Adding to 214256 its reverse (652412), we get a palindrome (866668).

The spelling of 214256 in words is "two hundred fourteen thousand, two hundred fifty-six".