2316236 has 12 divisors (see below), whose sum is σ = 4365312. Its totient is φ = 1069008.

The previous prime is 2316203. The next prime is 2316239. The reversal of 2316236 is 6326132.

It is an Ulam number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2316239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22220 + ... + 22323.

It is an arithmetic number, because the mean of its divisors is an integer number (363776).

2^2316236 is an apocalyptic number.

2316236 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2316236 is a deficient number, since it is larger than the sum of its proper divisors (2049076).

2316236 is a wasteful number, since it uses less digits than its factorization.

2316236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44560 (or 44558 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 2316236 is about 1521.9185260716. The cubic root of 2316236 is about 132.3104873493.

It can be divided in two parts, 2316 and 236, that added together give a palindrome (2552).

The spelling of 2316236 in words is "two million, three hundred sixteen thousand, two hundred thirty-six".