241286864 has 40 divisors (see below), whose sum is σ = 575379840. Its totient is φ = 95453568.

The previous prime is 241286849. The next prime is 241286867. The reversal of 241286864 is 468682142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241286867) 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, 81404 + ... + 84315.

It is an arithmetic number, because the mean of its divisors is an integer number (14384496).

Almost surely, 2^241286864 is an apocalyptic number.

It is an amenable number.

241286864 is an abundant number, since it is smaller than the sum of its proper divisors (334092976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241286864 is a wasteful number, since it uses less digits than its factorization.

241286864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165747 (or 165741 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 241286864 is about 15533.4112158276. The cubic root of 241286864 is about 622.5552401208. Note that the first 3 decimals are identical.

The spelling of 241286864 in words is "two hundred forty-one million, two hundred eighty-six thousand, eight hundred sixty-four".