2340236 has 12 divisors (see below), whose sum is σ = 4108440. Its totient is φ = 1166400.

The previous prime is 2340223. The next prime is 2340241. The reversal of 2340236 is 6320432.

2340236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875 + ... + 2333.

It is an arithmetic number, because the mean of its divisors is an integer number (342370).

2^2340236 is an apocalyptic number.

It is an amenable number.

2340236 is a deficient number, since it is larger than the sum of its proper divisors (1768204).

2340236 is a wasteful number, since it uses less digits than its factorization.

2340236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2340236 is about 1529.7829911461. The cubic root of 2340236 is about 132.7659024812.

Adding to 2340236 its reverse (6320432), we get a palindrome (8660668).

The spelling of 2340236 in words is "two million, three hundred forty thousand, two hundred thirty-six".