2305284 has 24 divisors (see below), whose sum is σ = 5553408. Its totient is φ = 743520.

The previous prime is 2305279. The next prime is 2305291. The reversal of 2305284 is 4825032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2727 + ... + 3470.

It is an arithmetic number, because the mean of its divisors is an integer number (231392).

2^2305284 is an apocalyptic number.

It is an amenable number.

2305284 is an abundant number, since it is smaller than the sum of its proper divisors (3248124).

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

2305284 is a wasteful number, since it uses less digits than its factorization.

2305284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6235 (or 6233 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2305284 is about 1518.3161726070. The cubic root of 2305284 is about 132.1016205533.

The spelling of 2305284 in words is "two million, three hundred five thousand, two hundred eighty-four".