214330323 has 16 divisors (see below), whose sum is σ = 288036000. Its totient is φ = 141761280.

The previous prime is 214330321. The next prime is 214330343. The reversal of 214330323 is 323033412.

It is not a de Polignac number, because 214330323 - 2¹ = 214330321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 214330323.

It is not an unprimeable number, because it can be changed into a prime (214330321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281263 + ... + 282023.

It is an arithmetic number, because the mean of its divisors is an integer number (18002250).

Almost surely, 2^214330323 is an apocalyptic number.

214330323 is a deficient number, since it is larger than the sum of its proper divisors (73705677).

214330323 is a wasteful number, since it uses less digits than its factorization.

214330323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 214330323 is about 14640.0246926021. The cubic root of 214330323 is about 598.4500020698.

Adding to 214330323 its reverse (323033412), we get a palindrome (537363735).

The spelling of 214330323 in words is "two hundred fourteen million, three hundred thirty thousand, three hundred twenty-three".