8284194 has 20 divisors (see below), whose sum is σ = 18563094. Its totient is φ = 2761344.

The previous prime is 8284193. The next prime is 8284201. The reversal of 8284194 is 4914828.

It can be written as a sum of positive squares in only one way, i.e., 5267025 + 3017169 = 2295^2 + 1737^2 .

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8284193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 25407 + ... + 25730.

Almost surely, 2^8284194 is an apocalyptic number.

8284194 is an abundant number, since it is smaller than the sum of its proper divisors (10278900).

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

8284194 is a wasteful number, since it uses less digits than its factorization.

8284194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51151 (or 51142 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 8284194 is about 2878.2275796052. The cubic root of 8284194 is about 202.3407801927.

The spelling of 8284194 in words is "eight million, two hundred eighty-four thousand, one hundred ninety-four".