2343345 has 16 divisors (see below), whose sum is σ = 3879360. Its totient is φ = 1206464.

The previous prime is 2343343. The next prime is 2343349. The reversal of 2343345 is 5433432.

It is a cyclic number.

It is not a de Polignac number, because 2343345 - 2¹ = 2343343 is a prime.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (2343343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2259 + ... + 3128.

It is an arithmetic number, because the mean of its divisors is an integer number (242460).

2^2343345 is an apocalyptic number.

It is an amenable number.

2343345 is a deficient number, since it is larger than the sum of its proper divisors (1536015).

2343345 is a wasteful number, since it uses less digits than its factorization.

2343345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5424.

The product of its digits is 4320, while the sum is 24.

The square root of 2343345 is about 1530.7988110787. The cubic root of 2343345 is about 132.8246695654.

Adding to 2343345 its reverse (5433432), we get a palindrome (7776777).

The spelling of 2343345 in words is "two million, three hundred forty-three thousand, three hundred forty-five".