214169 has 4 divisors (see below), whose sum is σ = 216960. Its totient is φ = 211380.

The previous prime is 214163. The next prime is 214177. The reversal of 214169 is 961412.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214169 - 2¹⁶ = 148633 is a prime.

It is a super-2 number, since 2×214169² = 91736721122, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 11 and base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214169.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1277 + ... + 1434.

It is an arithmetic number, because the mean of its divisors is an integer number (54240).

2²¹⁴¹⁶⁹ is an apocalyptic number.

It is an amenable number.

214169 is a deficient number, since it is larger than the sum of its proper divisors (2791).

214169 is an equidigital number, since it uses as much as digits as its factorization.

214169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790.

The product of its digits is 432, while the sum is 23.

The square root of 214169 is about 462.7839668787. The cubic root of 214169 is about 59.8299816473.

It can be divided in two parts, 214 and 169, that added together give a palindrome (383).

The spelling of 214169 in words is "two hundred fourteen thousand, one hundred sixty-nine".