8234449 has 4 divisors (see below), whose sum is σ = 8243620. Its totient is φ = 8225280.

The previous prime is 8234419. The next prime is 8234497. The reversal of 8234449 is 9444328.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2782224 + 5452225 = 1668^2 + 2335^2 .

It is a cyclic number.

It is not a de Polignac number, because 8234449 - 2⁵ = 8234417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8234419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3072 + ... + 5089.

It is an arithmetic number, because the mean of its divisors is an integer number (2060905).

Almost surely, 2^8234449 is an apocalyptic number.

It is an amenable number.

8234449 is a deficient number, since it is larger than the sum of its proper divisors (9171).

8234449 is a wasteful number, since it uses less digits than its factorization.

8234449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170.

The product of its digits is 27648, while the sum is 34.

The square root of 8234449 is about 2869.5729647458. The cubic root of 8234449 is about 201.9349609258.

The spelling of 8234449 in words is "eight million, two hundred thirty-four thousand, four hundred forty-nine".