214162 has 8 divisors (see below), whose sum is σ = 345996. Its totient is φ = 98832.

The previous prime is 214147. The next prime is 214163. The reversal of 214162 is 261412.

It can be written as a sum of positive squares in 2 ways, for example, as 210681 + 3481 = 459^2 + 59^2 .

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

It is a nialpdrome in base 8 and base 13.

It is not an unprimeable number, because it can be changed into a prime (214163) by changing a digit.

214162 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4093 + ... + 4144.

2²¹⁴¹⁶² is an apocalyptic number.

214162 is a deficient number, since it is larger than the sum of its proper divisors (131834).

214162 is a wasteful number, since it uses less digits than its factorization.

214162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8252.

The product of its digits is 96, while the sum is 16.

The square root of 214162 is about 462.7764038929. The cubic root of 214162 is about 59.8293298032.

Adding to 214162 its reverse (261412), we get a palindrome (475574).

The spelling of 214162 in words is "two hundred fourteen thousand, one hundred sixty-two".