234234263 has 4 divisors (see below), whose sum is σ = 235266360. Its totient is φ = 233202168.

The previous prime is 234234241. The next prime is 234234269. The reversal of 234234263 is 362432432.

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 234234263 - 2⁶ = 234234199 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 (234234269) 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, 515708 + ... + 516161.

It is an arithmetic number, because the mean of its divisors is an integer number (58816590).

Almost surely, 2^234234263 is an apocalyptic number.

234234263 is a deficient number, since it is larger than the sum of its proper divisors (1032097).

234234263 is a wasteful number, since it uses less digits than its factorization.

234234263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032096.

The product of its digits is 20736, while the sum is 29.

The square root of 234234263 is about 15304.7137509984. The cubic root of 234234263 is about 616.4295850592.

Adding to 234234263 its reverse (362432432), we get a palindrome (596666695).

The spelling of 234234263 in words is "two hundred thirty-four million, two hundred thirty-four thousand, two hundred sixty-three".