238834 has 4 divisors (see below), whose sum is σ = 358254. Its totient is φ = 119416.

The previous prime is 238829. The next prime is 238837. The reversal of 238834 is 438832.

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., 157609 + 81225 = 397^2 + 285^2 .

It is not an unprimeable number, because it can be changed into a prime (238837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59707 + ... + 59710.

2²³⁸⁸³⁴ is an apocalyptic number.

238834 is a deficient number, since it is larger than the sum of its proper divisors (119420).

238834 is a wasteful number, since it uses less digits than its factorization.

238834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119419.

The product of its digits is 4608, while the sum is 28.

The square root of 238834 is about 488.7064558608. The cubic root of 238834 is about 62.0438468888.

The spelling of 238834 in words is "two hundred thirty-eight thousand, eight hundred thirty-four".