2854581234 has 8 divisors (see below), whose sum is σ = 5709162480. Its totient is φ = 951527076.

The previous prime is 2854581229. The next prime is 2854581259. The reversal of 2854581234 is 4321854582.

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

2854581234 is an admirable number.

It is an unprimeable number.

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, 237881764 + ... + 237881775.

It is an arithmetic number, because the mean of its divisors is an integer number (713645310).

Almost surely, 2^2854581234 is an apocalyptic number.

2854581234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2854581234 is a wasteful number, since it uses less digits than its factorization.

2854581234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475763544.

The product of its digits is 307200, while the sum is 42.

The square root of 2854581234 is about 53428.2812188451. The cubic root of 2854581234 is about 1418.5592134170.

The spelling of 2854581234 in words is "two billion, eight hundred fifty-four million, five hundred eighty-one thousand, two hundred thirty-four".