2834028 has 30 divisors (see below), whose sum is σ = 7409556. Its totient is φ = 944568.

The previous prime is 2834017. The next prime is 2834047. The reversal of 2834028 is 8204382.

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

It is a junction number, because it is equal to n+sod(n) for n = 2833992 and 2834010.

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 9 ways as a sum of consecutive naturals, for example, 4050 + ... + 4697.

2^2834028 is an apocalyptic number.

It is an amenable number.

2834028 is an abundant number, since it is smaller than the sum of its proper divisors (4575528).

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

2834028 is a wasteful number, since it uses less digits than its factorization.

2834028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8763 (or 8752 counting only the distinct ones).

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

The square root of 2834028 is about 1683.4571571620. The cubic root of 2834028 is about 141.5146426098.

The spelling of 2834028 in words is "two million, eight hundred thirty-four thousand, twenty-eight".