134223234 has 16 divisors (see below), whose sum is σ = 268724640. Its totient is φ = 44694720.

The previous prime is 134223233. The next prime is 134223247. The reversal of 134223234 is 432322431.

It is not an unprimeable number, because it can be changed into a prime (134223233) 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, 5032 + ... + 17139.

It is an arithmetic number, because the mean of its divisors is an integer number (16795290).

Almost surely, 2^134223234 is an apocalyptic number.

134223234 is an abundant number, since it is smaller than the sum of its proper divisors (134501406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134223234 is a wasteful number, since it uses less digits than its factorization.

134223234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23185.

The product of its digits is 3456, while the sum is 24.

The square root of 134223234 is about 11585.4751305244. The cubic root of 134223234 is about 512.0070011453.

Adding to 134223234 its reverse (432322431), we get a palindrome (566545665).

The spelling of 134223234 in words is "one hundred thirty-four million, two hundred twenty-three thousand, two hundred thirty-four".