2343238 has 4 divisors (see below), whose sum is σ = 3514860. Its totient is φ = 1171618.

The previous prime is 2343233. The next prime is 2343239. The reversal of 2343238 is 8323432.

It is a semiprime because it is the product of two primes.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585808 + ... + 585811.

It is an arithmetic number, because the mean of its divisors is an integer number (878715).

2^2343238 is an apocalyptic number.

2343238 is a deficient number, since it is larger than the sum of its proper divisors (1171622).

2343238 is a wasteful number, since it uses less digits than its factorization.

2343238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171621.

The product of its digits is 3456, while the sum is 25.

The square root of 2343238 is about 1530.7638616064. The cubic root of 2343238 is about 132.8226478890.

The spelling of 2343238 in words is "two million, three hundred forty-three thousand, two hundred thirty-eight".