286703368 has 32 divisors (see below), whose sum is σ = 650505600. Its totient is φ = 115644672.

The previous prime is 286703363. The next prime is 286703387. The reversal of 286703368 is 863307682.

286703368 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (286703363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149628 + ... + 151531.

It is an arithmetic number, because the mean of its divisors is an integer number (20328300).

Almost surely, 2^286703368 is an apocalyptic number.

286703368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

286703368 is an abundant number, since it is smaller than the sum of its proper divisors (363802232).

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

286703368 is a wasteful number, since it uses less digits than its factorization.

286703368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301189 (or 301185 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 286703368 is about 16932.3172661039. The cubic root of 286703368 is about 659.3928974964.

The spelling of 286703368 in words is "two hundred eighty-six million, seven hundred three thousand, three hundred sixty-eight".