2340303 has 8 divisors (see below), whose sum is σ = 3566208. Its totient is φ = 1337304.

The previous prime is 2340277. The next prime is 2340313. The reversal of 2340303 is 3030432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2340303 - 2¹² = 2336207 is a prime.

2340303 is a modest number, since divided by 303 gives 234 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55701 + ... + 55742.

It is an arithmetic number, because the mean of its divisors is an integer number (445776).

2^2340303 is an apocalyptic number.

2340303 is a deficient number, since it is larger than the sum of its proper divisors (1225905).

2340303 is a wasteful number, since it uses less digits than its factorization.

2340303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111453.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2340303 is about 1529.8048895202. The cubic root of 2340303 is about 132.7671694803.

Adding to 2340303 its reverse (3030432), we get a palindrome (5370735).

The spelling of 2340303 in words is "two million, three hundred forty thousand, three hundred three".