238441 has 8 divisors (see below), whose sum is σ = 284544. Its totient is φ = 195360.

The previous prime is 238439. The next prime is 238451. The reversal of 238441 is 144832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238441 - 2¹ = 238439 is a prime.

It is a super-2 number, since 2×238441² = 113708220962, which contains 22 as substring.

It is a Duffinian number.

238441 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238451) 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, 580 + ... + 901.

It is an arithmetic number, because the mean of its divisors is an integer number (35568).

2²³⁸⁴⁴¹ is an apocalyptic number.

It is an amenable number.

238441 is a deficient number, since it is larger than the sum of its proper divisors (46103).

238441 is a wasteful number, since it uses less digits than its factorization.

238441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511.

The product of its digits is 768, while the sum is 22.

The square root of 238441 is about 488.3042084603. The cubic root of 238441 is about 62.0097972724.

It can be divided in two parts, 23 and 8441, that added together give a square (8464 = 92²).

The spelling of 238441 in words is "two hundred thirty-eight thousand, four hundred forty-one".