8268424 has 16 divisors (see below), whose sum is σ = 15796620. Its totient is φ = 4056000.

The previous prime is 8268419. The next prime is 8268433. The reversal of 8268424 is 4248628.

It can be written as a sum of positive squares in 2 ways, for example, as 8122500 + 145924 = 2850^2 + 382^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8268424.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9327 + ... + 10174.

Almost surely, 2^8268424 is an apocalyptic number.

It is an amenable number.

8268424 is a deficient number, since it is larger than the sum of its proper divisors (7528196).

8268424 is a wasteful number, since it uses less digits than its factorization.

8268424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19560 (or 19556 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The square root of 8268424 is about 2875.4867414057. The cubic root of 8268424 is about 202.2123049697.

The spelling of 8268424 in words is "eight million, two hundred sixty-eight thousand, four hundred twenty-four".