534840286 has 8 divisors (see below), whose sum is σ = 802602864. Its totient is φ = 267306000.

The previous prime is 534840277. The next prime is 534840287. The reversal of 534840286 is 682048435.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534840287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51090 + ... + 60661.

It is an arithmetic number, because the mean of its divisors is an integer number (100325358).

Almost surely, 2^534840286 is an apocalyptic number.

534840286 is a deficient number, since it is larger than the sum of its proper divisors (267762578).

534840286 is a wasteful number, since it uses less digits than its factorization.

534840286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114146.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 534840286 is about 23126.6142355512. The cubic root of 534840286 is about 811.7233470325.

The spelling of 534840286 in words is "five hundred thirty-four million, eight hundred forty thousand, two hundred eighty-six".