8554434 has 32 divisors (see below), whose sum is σ = 20704896. Its totient is φ = 2300160.

The previous prime is 8554421. The next prime is 8554453. The reversal of 8554434 is 4344558.

It is a junction number, because it is equal to n+sod(n) for n = 8554395 and 8554404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5277 + ... + 6704.

It is an arithmetic number, because the mean of its divisors is an integer number (647028).

Almost surely, 2^8554434 is an apocalyptic number.

8554434 is an abundant number, since it is smaller than the sum of its proper divisors (12150462).

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

8554434 is a wasteful number, since it uses less digits than its factorization.

8554434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12010.

The product of its digits is 38400, while the sum is 33.

The square root of 8554434 is about 2924.7964031707. The cubic root of 8554434 is about 204.5174770803.

The spelling of 8554434 in words is "eight million, five hundred fifty-four thousand, four hundred thirty-four".