241865872 has 10 divisors (see below), whose sum is σ = 468615158. Its totient is φ = 120932928.

The previous prime is 241865843. The next prime is 241865873. The reversal of 241865872 is 278568142.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 239506576 + 2359296 = 15476^2 + 1536^2 .

It is not an unprimeable number, because it can be changed into a prime (241865873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7558293 + ... + 7558324.

Almost surely, 2^241865872 is an apocalyptic number.

It is an amenable number.

241865872 is a deficient number, since it is larger than the sum of its proper divisors (226749286).

241865872 is a wasteful number, since it uses less digits than its factorization.

241865872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15116625 (or 15116619 counting only the distinct ones).

The product of its digits is 215040, while the sum is 43.

The square root of 241865872 is about 15552.0375513950. The cubic root of 241865872 is about 623.0528173073.

The spelling of 241865872 in words is "two hundred forty-one million, eight hundred sixty-five thousand, eight hundred seventy-two".