2306236 has 12 divisors (see below), whose sum is σ = 4059720. Its totient is φ = 1146320.

The previous prime is 2306221. The next prime is 2306261. The reversal of 2306236 is 6326032.

It is a plaindrome in base 11.

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, 895 + ... + 2326.

It is an arithmetic number, because the mean of its divisors is an integer number (338310).

2^2306236 is an apocalyptic number.

It is an amenable number.

2306236 is a deficient number, since it is larger than the sum of its proper divisors (1753484).

2306236 is a wasteful number, since it uses less digits than its factorization.

2306236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404 (or 3402 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2306236 is about 1518.6296454370. The cubic root of 2306236 is about 132.1198024686.

The spelling of 2306236 in words is "two million, three hundred six thousand, two hundred thirty-six".