239234 has 4 divisors (see below), whose sum is σ = 358854. Its totient is φ = 119616.

The previous prime is 239233. The next prime is 239237. The reversal of 239234 is 432932.

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., 198025 + 41209 = 445^2 + 203^2 .

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59807 + ... + 59810.

2²³⁹²³⁴ is an apocalyptic number.

239234 is a deficient number, since it is larger than the sum of its proper divisors (119620).

239234 is a wasteful number, since it uses less digits than its factorization.

239234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119619.

The product of its digits is 1296, while the sum is 23.

The square root of 239234 is about 489.1155282753. The cubic root of 239234 is about 62.0784646523.

The spelling of 239234 in words is "two hundred thirty-nine thousand, two hundred thirty-four".