2236684 has 12 divisors (see below), whose sum is σ = 3961944. Its totient is φ = 1104704.

The previous prime is 2236667. The next prime is 2236693. The reversal of 2236684 is 4866322.

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, 3037 + ... + 3700.

It is an arithmetic number, because the mean of its divisors is an integer number (330162).

2^2236684 is an apocalyptic number.

It is an amenable number.

2236684 is a deficient number, since it is larger than the sum of its proper divisors (1725260).

2236684 is a wasteful number, since it uses less digits than its factorization.

2236684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6824 (or 6822 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 2236684 is about 1495.5547465740. The cubic root of 2236684 is about 130.7780559034.

The spelling of 2236684 in words is "two million, two hundred thirty-six thousand, six hundred eighty-four".