235244223 has 8 divisors (see below), whose sum is σ = 348510000. Its totient is φ = 156829464.

The previous prime is 235244203. The next prime is 235244231. The reversal of 235244223 is 322442532.

It is a happy number.

235244223 is a `hidden beast` number, since 235 + 2 + 4 + 422 + 3 = 666.

It is not a de Polignac number, because 235244223 - 2⁶ = 235244159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 8712749 = 235244223 / (2 + 3 + 5 + 2 + 4 + 4 + 2 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235244203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4356348 + ... + 4356401.

It is an arithmetic number, because the mean of its divisors is an integer number (43563750).

Almost surely, 2^235244223 is an apocalyptic number.

235244223 is a deficient number, since it is larger than the sum of its proper divisors (113265777).

235244223 is an equidigital number, since it uses as much as digits as its factorization.

235244223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8712758 (or 8712752 counting only the distinct ones).

The product of its digits is 11520, while the sum is 27.

The square root of 235244223 is about 15337.6733242040. The cubic root of 235244223 is about 617.3142785352.

Adding to 235244223 its reverse (322442532), we get a palindrome (557686755).

The spelling of 235244223 in words is "two hundred thirty-five million, two hundred forty-four thousand, two hundred twenty-three".