238875041 has 8 divisors (see below), whose sum is σ = 253176840. Its totient is φ = 224601088.

The previous prime is 238875031. The next prime is 238875073. The reversal of 238875041 is 140578832.

It can be written as a sum of positive squares in 4 ways, for example, as 25715041 + 213160000 = 5071^2 + 14600^2 .

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 238875041 - 2²² = 234680737 is a prime.

It is a super-2 number, since 2×238875041² = 114122570425503362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 238874986 and 238875004.

It is not an unprimeable number, because it can be changed into a prime (238875031) 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, 12245 + ... + 25053.

It is an arithmetic number, because the mean of its divisors is an integer number (31647105).

Almost surely, 2^238875041 is an apocalyptic number.

It is an amenable number.

238875041 is a deficient number, since it is larger than the sum of its proper divisors (14301799).

238875041 is a wasteful number, since it uses less digits than its factorization.

238875041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13923.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 238875041 is about 15455.5828424553. The cubic root of 238875041 is about 620.4740053648.

The spelling of 238875041 in words is "two hundred thirty-eight million, eight hundred seventy-five thousand, forty-one".