286341264 has 80 divisors (see below), whose sum is σ = 896639040. Its totient is φ = 86768640.

The previous prime is 286341227. The next prime is 286341269. The reversal of 286341264 is 462143682.

286341264 is a `hidden beast` number, since 2 + 8 + 634 + 12 + 6 + 4 = 666.

286341264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (286341269) 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, 25377 + ... + 34880.

It is an arithmetic number, because the mean of its divisors is an integer number (11207988).

Almost surely, 2^286341264 is an apocalyptic number.

286341264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

286341264 is an abundant number, since it is smaller than the sum of its proper divisors (610297776).

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

286341264 is a wasteful number, since it uses less digits than its factorization.

286341264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60285 (or 60273 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 286341264 is about 16921.6211989277. The cubic root of 286341264 is about 659.1151779391.

The spelling of 286341264 in words is "two hundred eighty-six million, three hundred forty-one thousand, two hundred sixty-four".