233214223 has 4 divisors (see below), whose sum is σ = 254415528. Its totient is φ = 212012920.

The previous prime is 233214221. The next prime is 233214251. The reversal of 233214223 is 322412332.

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

It is a cyclic number.

It is not a de Polignac number, because 233214223 - 2¹ = 233214221 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233214194 and 233214203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233214221) 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, 10600636 + ... + 10600657.

It is an arithmetic number, because the mean of its divisors is an integer number (63603882).

Almost surely, 2^233214223 is an apocalyptic number.

233214223 is a deficient number, since it is larger than the sum of its proper divisors (21201305).

233214223 is a wasteful number, since it uses less digits than its factorization.

233214223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21201304.

The product of its digits is 1728, while the sum is 22.

The square root of 233214223 is about 15271.3530179876. The cubic root of 233214223 is about 615.5334767804.

Adding to 233214223 its reverse (322412332), we get a palindrome (555626555).

The spelling of 233214223 in words is "two hundred thirty-three million, two hundred fourteen thousand, two hundred twenty-three".