8342234 has 4 divisors (see below), whose sum is σ = 12513354. Its totient is φ = 4171116.

The previous prime is 8342219. The next prime is 8342239. The reversal of 8342234 is 4322438.

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., 5536609 + 2805625 = 2353^2 + 1675^2 .

It is a super-2 number, since 2×8342234² = 139185736221512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8342239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2085557 + ... + 2085560.

Almost surely, 2^8342234 is an apocalyptic number.

8342234 is a deficient number, since it is larger than the sum of its proper divisors (4171120).

8342234 is a wasteful number, since it uses less digits than its factorization.

8342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171119.

The product of its digits is 4608, while the sum is 26.

The square root of 8342234 is about 2888.2925752077. The cubic root of 8342234 is about 202.8122217061.

The spelling of 8342234 in words is "eight million, three hundred forty-two thousand, two hundred thirty-four".