238000 has 80 divisors (see below), whose sum is σ = 696384. Its totient is φ = 76800.

The previous prime is 237997. The next prime is 238001. The reversal of 238000 is 832.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (238001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13992 + ... + 14008.

2²³⁸⁰⁰⁰ is an apocalyptic number.

238000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (348192).

238000 is an abundant number, since it is smaller than the sum of its proper divisors (458384).

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

238000 is a wasteful number, since it uses less digits than its factorization.

238000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 238000 is about 487.8524367060. The cubic root of 238000 is about 61.9715443474.

Adding to 238000 its reverse (832), we get a palindrome (238832).

The spelling of 238000 in words is "two hundred thirty-eight thousand".