3000842 has 16 divisors (see below), whose sum is σ = 4879392. Its totient is φ = 1375920.

The previous prime is 3000821. The next prime is 3000847. The reversal of 3000842 is 2480003.

It is a self number, because there is not a number n which added to its sum of digits gives 3000842.

It is not an unprimeable number, because it can be changed into a prime (3000847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5213 + ... + 5759.

It is an arithmetic number, because the mean of its divisors is an integer number (304962).

Almost surely, 2^3000842 is an apocalyptic number.

3000842 is a deficient number, since it is larger than the sum of its proper divisors (1878550).

3000842 is a wasteful number, since it uses less digits than its factorization.

3000842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3000842 is about 1732.2938549796. The cubic root of 3000842 is about 144.2384488146.

Adding to 3000842 its reverse (2480003), we get a palindrome (5480845).

The spelling of 3000842 in words is "three million, eight hundred forty-two", and thus it is an aban number.