235224223 has 16 divisors (see below), whose sum is σ = 269238816. Its totient is φ = 203581440.

The previous prime is 235224217. The next prime is 235224239. The reversal of 235224223 is 322422532.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 235224223 - 2⁹ = 235223711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235224263) 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, 60663 + ... + 64423.

It is an arithmetic number, because the mean of its divisors is an integer number (16827426).

Almost surely, 2^235224223 is an apocalyptic number.

235224223 is a deficient number, since it is larger than the sum of its proper divisors (34014593).

235224223 is a wasteful number, since it uses less digits than its factorization.

235224223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074.

The product of its digits is 5760, while the sum is 25.

The square root of 235224223 is about 15337.0213209736. The cubic root of 235224223 is about 617.2967837585.

Adding to 235224223 its reverse (322422532), we get a palindrome (557646755).

It can be divided in two parts, 2 and 35224223, that added together give a square (35224225 = 5935²).

The spelling of 235224223 in words is "two hundred thirty-five million, two hundred twenty-four thousand, two hundred twenty-three".