2340333 has 12 divisors (see below), whose sum is σ = 3506048. Its totient is φ = 1560060.

The previous prime is 2340313. The next prime is 2340337. The reversal of 2340333 is 3330432.

It is not a de Polignac number, because 2340333 - 2⁶ = 2340269 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

2340333 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4573 + ... + 5058.

2^2340333 is an apocalyptic number.

It is an amenable number.

2340333 is a deficient number, since it is larger than the sum of its proper divisors (1165715).

2340333 is an frugal number, since it uses more digits than its factorization.

2340333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9646 (or 9634 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 2340333 is about 1529.8146946608. The cubic root of 2340333 is about 132.7677367855.

Adding to 2340333 its reverse (3330432), we get a palindrome (5670765).

Subtracting 2340333 from its reverse (3330432), we obtain a palindrome (990099).

It can be divided in two parts, 23403 and 33, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 2340333 in words is "two million, three hundred forty thousand, three hundred thirty-three".