238995 has 24 divisors (see below), whose sum is σ = 426816. Its totient is φ = 123648.

The previous prime is 238991. The next prime is 239017. The reversal of 238995 is 599832.

It is not a de Polignac number, because 238995 - 2² = 238991 is a prime.

It is a super-2 number, since 2×238995² = 114237220050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (238991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2059 + ... + 2171.

It is an arithmetic number, because the mean of its divisors is an integer number (17784).

2²³⁸⁹⁹⁵ is an apocalyptic number.

238995 is a deficient number, since it is larger than the sum of its proper divisors (187821).

238995 is a wasteful number, since it uses less digits than its factorization.

238995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171 (or 168 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 238995 is about 488.8711486680. The cubic root of 238995 is about 62.0577851829.

The spelling of 238995 in words is "two hundred thirty-eight thousand, nine hundred ninety-five".