238038 has 16 divisors (see below), whose sum is σ = 482160. Its totient is φ = 78336.

The previous prime is 238037. The next prime is 238039. The reversal of 238038 is 830832.

It is an interprime number because it is at equal distance from previous prime (238037) and next prime (238039).

It is a junction number, because it is equal to n+sod(n) for n = 237999 and 238017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378 + ... + 786.

It is an arithmetic number, because the mean of its divisors is an integer number (30135).

2²³⁸⁰³⁸ is an apocalyptic number.

238038 is an abundant number, since it is smaller than the sum of its proper divisors (244122).

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

238038 is a wasteful number, since it uses less digits than its factorization.

238038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 238038 is about 487.8913813545. The cubic root of 238038 is about 61.9748423773.

The spelling of 238038 in words is "two hundred thirty-eight thousand, thirty-eight".