538234 has 4 divisors (see below), whose sum is σ = 807354. Its totient is φ = 269116.

The previous prime is 538201. The next prime is 538247. The reversal of 538234 is 432835.

538234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 497025 + 41209 = 705^2 + 203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 538199 and 538208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134557 + ... + 134560.

2⁵³⁸²³⁴ is an apocalyptic number.

538234 is a deficient number, since it is larger than the sum of its proper divisors (269120).

538234 is a wasteful number, since it uses less digits than its factorization.

538234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269119.

The product of its digits is 2880, while the sum is 25.

The square root of 538234 is about 733.6443279955. The cubic root of 538234 is about 81.3436600403.

The spelling of 538234 in words is "five hundred thirty-eight thousand, two hundred thirty-four".