214392 has 16 divisors (see below), whose sum is σ = 536040. Its totient is φ = 71456.

The previous prime is 214391. The next prime is 214399. The reversal of 214392 is 293412.

214392 is digitally balanced in base 2, 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 an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 214392.

It is not an unprimeable number, because it can be changed into a prime (214391) 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, 4443 + ... + 4490.

2²¹⁴³⁹² is an apocalyptic number.

It is an amenable number.

214392 is an abundant number, since it is smaller than the sum of its proper divisors (321648).

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

214392 is a wasteful number, since it uses less digits than its factorization.

214392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8942 (or 8938 counting only the distinct ones).

The product of its digits is 432, while the sum is 21.

The square root of 214392 is about 463.0248373468. The cubic root of 214392 is about 59.8507401104.

It can be divided in two parts, 214 and 392, that added together give a palindrome (606).

The spelling of 214392 in words is "two hundred fourteen thousand, three hundred ninety-two".