It is an unprimeable number.
Almost surely, 227028434 is an apocalyptic number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27028434 is a wasteful number, since it uses less digits than its factorization.
27028434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5225.
The square root of 27028434 is about 5198.8877656668. The cubic root of 27028434 is about 300.1052741646.
The spelling of 27028434 in words is "twenty-seven million, twenty-eight thousand, four hundred thirty-four".