2285734 has 16 divisors (see below), whose sum is σ = 3779136. Its totient is φ = 1028200.

The previous prime is 2285711. The next prime is 2285741. The reversal of 2285734 is 4375822.

It is a junction number, because it is equal to n+sod(n) for n = 2285696 and 2285705.

It is a congruent number.

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, 1869 + ... + 2839.

It is an arithmetic number, because the mean of its divisors is an integer number (236196).

2^2285734 is an apocalyptic number.

2285734 is a deficient number, since it is larger than the sum of its proper divisors (1493402).

2285734 is a wasteful number, since it uses less digits than its factorization.

2285734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091.

The product of its digits is 13440, while the sum is 31.

The square root of 2285734 is about 1511.8644119100. The cubic root of 2285734 is about 131.7271299150.

The spelling of 2285734 in words is "two million, two hundred eighty-five thousand, seven hundred thirty-four".