8500034 has 24 divisors (see below), whose sum is σ = 13914180. Its totient is φ = 3880448.

The previous prime is 8500027. The next prime is 8500057. The reversal of 8500034 is 4300058.

It can be written as a sum of positive squares in 6 ways, for example, as 5987809 + 2512225 = 2447^2 + 1585^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8499979 and 8500015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95462 + ... + 95550.

Almost surely, 2^8500034 is an apocalyptic number.

8500034 is a deficient number, since it is larger than the sum of its proper divisors (5414146).

8500034 is a wasteful number, since it uses less digits than its factorization.

8500034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 8500034 is about 2915.4817783687. The cubic root of 8500034 is about 204.0830272058.

It can be divided in two parts, 85000 and 34, that multiplied together give a square (2890000 = 1700²).

The spelling of 8500034 in words is "eight million, five hundred thousand, thirty-four".