8043534 has 12 divisors (see below), whose sum is σ = 17427696. Its totient is φ = 2681172.

The previous prime is 8043487. The next prime is 8043557. The reversal of 8043534 is 4353408.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8043498 and 8043507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223414 + ... + 223449.

It is an arithmetic number, because the mean of its divisors is an integer number (1452308).

Almost surely, 2^8043534 is an apocalyptic number.

8043534 is an abundant number, since it is smaller than the sum of its proper divisors (9384162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8043534 is a wasteful number, since it uses less digits than its factorization.

8043534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446871 (or 446868 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 8043534 is about 2836.1124801390. The cubic root of 8043534 is about 200.3621272568.

It can be divided in two parts, 804353 and 4, that added together give a cube (804357 = 93³).

The spelling of 8043534 in words is "eight million, forty-three thousand, five hundred thirty-four".