238358 has 4 divisors (see below), whose sum is σ = 357540. Its totient is φ = 119178.

The previous prime is 238339. The next prime is 238361. The reversal of 238358 is 853832.

238358 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 is a self number, because there is not a number n which added to its sum of digits gives 238358.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 238358.

It is an unprimeable number.

238358 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59588 + ... + 59591.

It is an arithmetic number, because the mean of its divisors is an integer number (89385).

2²³⁸³⁵⁸ is an apocalyptic number.

238358 is a deficient number, since it is larger than the sum of its proper divisors (119182).

238358 is a wasteful number, since it uses less digits than its factorization.

238358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119181.

The product of its digits is 5760, while the sum is 29.

The square root of 238358 is about 488.2192130591. The cubic root of 238358 is about 62.0026013477.

The spelling of 238358 in words is "two hundred thirty-eight thousand, three hundred fifty-eight".