8328042 has 32 divisors (see below), whose sum is σ = 19483200. Its totient is φ = 2629584.

The previous prime is 8328041. The next prime is 8328053. The reversal of 8328042 is 2408238.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8327997 and 8328015.

It is not an unprimeable number, because it can be changed into a prime (8328041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3033 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (608850).

Almost surely, 2^8328042 is an apocalyptic number.

8328042 is an abundant number, since it is smaller than the sum of its proper divisors (11155158).

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

8328042 is a wasteful number, since it uses less digits than its factorization.

8328042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8147 (or 8141 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 8328042 is about 2885.8347146017. The cubic root of 8328042 is about 202.6971468229.

The spelling of 8328042 in words is "eight million, three hundred twenty-eight thousand, forty-two".