2285104 has 20 divisors (see below), whose sum is σ = 4452840. Its totient is φ = 1136000.

The previous prime is 2285099. The next prime is 2285131. The reversal of 2285104 is 4015822.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3732 + ... + 4300.

It is an arithmetic number, because the mean of its divisors is an integer number (222642).

2^2285104 is an apocalyptic number.

It is an amenable number.

2285104 is a deficient number, since it is larger than the sum of its proper divisors (2167736).

2285104 is a wasteful number, since it uses less digits than its factorization.

2285104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828 (or 822 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2285104 is about 1511.6560455342. The cubic root of 2285104 is about 131.7150264773.

The spelling of 2285104 in words is "two million, two hundred eighty-five thousand, one hundred four".