214430 has 16 divisors (see below), whose sum is σ = 396144. Its totient is φ = 83520.

The previous prime is 214399. The next prime is 214433. The reversal of 214430 is 34412.

214430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214433) by changing a digit.

214430 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, 149 + ... + 671.

It is an arithmetic number, because the mean of its divisors is an integer number (24759).

2²¹⁴⁴³⁰ is an apocalyptic number.

214430 is a deficient number, since it is larger than the sum of its proper divisors (181714).

214430 is a wasteful number, since it uses less digits than its factorization.

214430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 214430 is about 463.0658700444. The cubic root of 214430 is about 59.8542759914.

Adding to 214430 its reverse (34412), we get a palindrome (248842).

The spelling of 214430 in words is "two hundred fourteen thousand, four hundred thirty".