3042864 has 120 divisors (see below), whose sum is σ = 9923472. Its totient is φ = 860160.

The previous prime is 3042857. The next prime is 3042899. The reversal of 3042864 is 4682403.

3042864 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26872 + ... + 26984.

Almost surely, 2^3042864 is an apocalyptic number.

3042864 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3042864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4961736).

3042864 is an abundant number, since it is smaller than the sum of its proper divisors (6880608).

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

3042864 is a wasteful number, since it uses less digits than its factorization.

3042864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 3042864 is about 1744.3806923949. The cubic root of 3042864 is about 144.9086066956.

The spelling of 3042864 in words is "three million, forty-two thousand, eight hundred sixty-four".