214323323 has 4 divisors (see below), whose sum is σ = 215520840. Its totient is φ = 213125808.

The previous prime is 214323289. The next prime is 214323379. The reversal of 214323323 is 323323412.

214323323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214323323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214323023) 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, 598490 + ... + 598847.

It is an arithmetic number, because the mean of its divisors is an integer number (53880210).

Almost surely, 2^214323323 is an apocalyptic number.

214323323 is a deficient number, since it is larger than the sum of its proper divisors (1197517).

214323323 is a wasteful number, since it uses less digits than its factorization.

214323323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197516.

The product of its digits is 2592, while the sum is 23.

The square root of 214323323 is about 14639.7856200151. The cubic root of 214323323 is about 598.4434868996.

Adding to 214323323 its reverse (323323412), we get a palindrome (537646735).

The spelling of 214323323 in words is "two hundred fourteen million, three hundred twenty-three thousand, three hundred twenty-three".