234034223 has 24 divisors (see below), whose sum is σ = 262330272. Its totient is φ = 208338944.

The previous prime is 234034217. The next prime is 234034243. The reversal of 234034223 is 322430432.

It is not a de Polignac number, because 234034223 - 2¹² = 234030127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234034243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 910511 + ... + 910767.

It is an arithmetic number, because the mean of its divisors is an integer number (10930428).

Almost surely, 2^234034223 is an apocalyptic number.

234034223 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

234034223 is a deficient number, since it is larger than the sum of its proper divisors (28296049).

234034223 is a wasteful number, since it uses less digits than its factorization.

234034223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 234034223 is about 15298.1771136302. The cubic root of 234034223 is about 616.2540546701.

Adding to 234034223 its reverse (322430432), we get a palindrome (556464655).

It can be divided in two parts, 2340 and 34223, that added together give a palindrome (36563).

The spelling of 234034223 in words is "two hundred thirty-four million, thirty-four thousand, two hundred twenty-three".