2804130 has 48 divisors (see below), whose sum is σ = 8334144. Its totient is φ = 640800.

The previous prime is 2804129. The next prime is 2804141. The reversal of 2804130 is 314082.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1596 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (173628).

2^2804130 is an apocalyptic number.

2804130 is an abundant number, since it is smaller than the sum of its proper divisors (5530014).

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

2804130 is a wasteful number, since it uses less digits than its factorization.

2804130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471 (or 4468 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2804130 is about 1674.5536718780. The cubic root of 2804130 is about 141.0152390350.

The spelling of 2804130 in words is "two million, eight hundred four thousand, one hundred thirty".