8842234 has 4 divisors (see below), whose sum is σ = 13263354. Its totient is φ = 4421116.

The previous prime is 8842231. The next prime is 8842243. The reversal of 8842234 is 4322488.

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., 6890625 + 1951609 = 2625^2 + 1397^2 .

It is a super-2 number, since 2×8842234² = 156370204221512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8842196 and 8842205.

It is not an unprimeable number, because it can be changed into a prime (8842231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2210557 + ... + 2210560.

Almost surely, 2^8842234 is an apocalyptic number.

8842234 is a deficient number, since it is larger than the sum of its proper divisors (4421120).

8842234 is a wasteful number, since it uses less digits than its factorization.

8842234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4421119.

The product of its digits is 12288, while the sum is 31.

The square root of 8842234 is about 2973.5894134867. The cubic root of 8842234 is about 206.7857788334.

The spelling of 8842234 in words is "eight million, eight hundred forty-two thousand, two hundred thirty-four".