8534234 has 4 divisors (see below), whose sum is σ = 12801354. Its totient is φ = 4267116.

The previous prime is 8534209. The next prime is 8534243. The reversal of 8534234 is 4324358.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5276209 + 3258025 = 2297^2 + 1805^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8534197 and 8534206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2133557 + ... + 2133560.

Almost surely, 2^8534234 is an apocalyptic number.

8534234 is a deficient number, since it is larger than the sum of its proper divisors (4267120).

8534234 is a wasteful number, since it uses less digits than its factorization.

8534234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4267119.

The product of its digits is 11520, while the sum is 29.

The square root of 8534234 is about 2921.3411303715. The cubic root of 8534234 is about 204.3563711912.

The spelling of 8534234 in words is "eight million, five hundred thirty-four thousand, two hundred thirty-four".