234352243 has 4 divisors (see below), whose sum is σ = 237175848. Its totient is φ = 231528640.

The previous prime is 234352231. The next prime is 234352247. The reversal of 234352243 is 342253432.

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-234352243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234352247) 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, 1411678 + ... + 1411843.

It is an arithmetic number, because the mean of its divisors is an integer number (59293962).

Almost surely, 2^234352243 is an apocalyptic number.

234352243 is a deficient number, since it is larger than the sum of its proper divisors (2823605).

234352243 is an equidigital number, since it uses as much as digits as its factorization.

234352243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823604.

The product of its digits is 17280, while the sum is 28.

The square root of 234352243 is about 15308.5676338448. The cubic root of 234352243 is about 616.5330628832.

The spelling of 234352243 in words is "two hundred thirty-four million, three hundred fifty-two thousand, two hundred forty-three".