234443233 has 8 divisors (see below), whose sum is σ = 237758400. Its totient is φ = 231151440.

The previous prime is 234443219. The next prime is 234443239. The reversal of 234443233 is 332344432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234443233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234443239) 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, 14868 + ... + 26266.

It is an arithmetic number, because the mean of its divisors is an integer number (29719800).

Almost surely, 2^234443233 is an apocalyptic number.

It is an amenable number.

234443233 is a deficient number, since it is larger than the sum of its proper divisors (3315167).

234443233 is a wasteful number, since it uses less digits than its factorization.

234443233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11687.

The product of its digits is 20736, while the sum is 28.

The square root of 234443233 is about 15311.5392106738. The cubic root of 234443233 is about 616.6128446168.

Adding to 234443233 its reverse (332344432), we get a palindrome (566787665).

The spelling of 234443233 in words is "two hundred thirty-four million, four hundred forty-three thousand, two hundred thirty-three".