8028834 has 24 divisors (see below), whose sum is σ = 17651760. Its totient is φ = 2432760.

The previous prime is 8028833. The next prime is 8028851. The reversal of 8028834 is 4388208.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 8028795 and 8028804.

It is not an unprimeable number, because it can be changed into a prime (8028833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4804 + ... + 6255.

It is an arithmetic number, because the mean of its divisors is an integer number (735490).

Almost surely, 2^8028834 is an apocalyptic number.

8028834 is an abundant number, since it is smaller than the sum of its proper divisors (9622926).

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

8028834 is a wasteful number, since it uses less digits than its factorization.

8028834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11086 (or 11075 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 8028834 is about 2833.5197193597. The cubic root of 8028834 is about 200.2399952296.

The spelling of 8028834 in words is "eight million, twenty-eight thousand, eight hundred thirty-four".