238612041 has 16 divisors (see below), whose sum is σ = 353808000. Its totient is φ = 158935824.

The previous prime is 238612037. The next prime is 238612057. The reversal of 238612041 is 140216832.

238612041 is a `hidden beast` number, since 2 + 3 + 8 + 612 + 0 + 41 = 666.

It is not a de Polignac number, because 238612041 - 2² = 238612037 is a prime.

It is a super-2 number, since 2×238612041² = 113871412220371362, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 238611996 and 238612014.

It is not an unprimeable number, because it can be changed into a prime (238612061) 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, 34615 + ... + 40931.

It is an arithmetic number, because the mean of its divisors is an integer number (22113000).

Almost surely, 2^238612041 is an apocalyptic number.

It is an amenable number.

238612041 is a deficient number, since it is larger than the sum of its proper divisors (115195959).

238612041 is a wasteful number, since it uses less digits than its factorization.

238612041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7725 (or 7719 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 238612041 is about 15447.0722468693. The cubic root of 238612041 is about 620.2462090131.

Adding to 238612041 its reverse (140216832), we get a palindrome (378828873).

The spelling of 238612041 in words is "two hundred thirty-eight million, six hundred twelve thousand, forty-one".