8118424 has 16 divisors (see below), whose sum is σ = 15437520. Its totient is φ = 4001760.

The previous prime is 8118413. The next prime is 8118433. The reversal of 8118424 is 4248118.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 8118392 and 8118401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6579 + ... + 7714.

It is an arithmetic number, because the mean of its divisors is an integer number (964845).

Almost surely, 2^8118424 is an apocalyptic number.

It is an amenable number.

8118424 is a deficient number, since it is larger than the sum of its proper divisors (7319096).

8118424 is a wasteful number, since it uses less digits than its factorization.

8118424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14370 (or 14366 counting only the distinct ones).

The product of its digits is 2048, while the sum is 28.

The square root of 8118424 is about 2849.2848225476. The cubic root of 8118424 is about 200.9820367931.

The spelling of 8118424 in words is "eight million, one hundred eighteen thousand, four hundred twenty-four".