286395241 has 8 divisors (see below), whose sum is σ = 326015424. Its totient is φ = 249039120.

The previous prime is 286395217. The next prime is 286395247. The reversal of 286395241 is 142593682.

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

It is not a de Polignac number, because 286395241 - 2¹¹ = 286393193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 286395194 and 286395203.

It is not an unprimeable number, because it can be changed into a prime (286395247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565746 + ... + 566251.

It is an arithmetic number, because the mean of its divisors is an integer number (40751928).

Almost surely, 2^286395241 is an apocalyptic number.

It is an amenable number.

286395241 is a deficient number, since it is larger than the sum of its proper divisors (39620183).

286395241 is a wasteful number, since it uses less digits than its factorization.

286395241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132031.

The product of its digits is 103680, while the sum is 40.

The square root of 286395241 is about 16923.2160359667. The cubic root of 286395241 is about 659.1565910234.

The spelling of 286395241 in words is "two hundred eighty-six million, three hundred ninety-five thousand, two hundred forty-one".