2343256 has 16 divisors (see below), whose sum is σ = 4447800. Its totient is φ = 1157184.

The previous prime is 2343241. The next prime is 2343269. The reversal of 2343256 is 6523432.

It is a happy number.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2343256.

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, 1101 + ... + 2428.

2^2343256 is an apocalyptic number.

It is an amenable number.

2343256 is a deficient number, since it is larger than the sum of its proper divisors (2104544).

2343256 is a wasteful number, since it uses less digits than its factorization.

2343256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3618 (or 3614 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 2343256 is about 1530.7697410127. The cubic root of 2343256 is about 132.8229879884.

Adding to 2343256 its reverse (6523432), we get a palindrome (8866688).

The spelling of 2343256 in words is "two million, three hundred forty-three thousand, two hundred fifty-six".