8134424 has 16 divisors (see below), whose sum is σ = 15287400. Its totient is φ = 4057792.

The previous prime is 8134417. The next prime is 8134429. The reversal of 8134424 is 4244318.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 8134393 and 8134402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8134429) 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, 3659 + ... + 5445.

Almost surely, 2^8134424 is an apocalyptic number.

It is an amenable number.

8134424 is a deficient number, since it is larger than the sum of its proper divisors (7152976).

8134424 is a wasteful number, since it uses less digits than its factorization.

8134424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2362 (or 2358 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 8134424 is about 2852.0911626384. The cubic root of 8134424 is about 201.1139836817.

It can be divided in two parts, 8134 and 424, that added together give a palindrome (8558).

The spelling of 8134424 in words is "eight million, one hundred thirty-four thousand, four hundred twenty-four".