240324303 has 4 divisors (see below), whose sum is σ = 320432408. Its totient is φ = 160216200.

The previous prime is 240324289. The next prime is 240324341. The reversal of 240324303 is 303423042.

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

It is not a de Polignac number, because 240324303 - 2⁶ = 240324239 is a prime.

It is a super-2 number, since 2×240324303² = 115511541224871618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240324303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240324353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40054048 + ... + 40054053.

It is an arithmetic number, because the mean of its divisors is an integer number (80108102).

Almost surely, 2^240324303 is an apocalyptic number.

240324303 is a deficient number, since it is larger than the sum of its proper divisors (80108105).

240324303 is an equidigital number, since it uses as much as digits as its factorization.

240324303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80108104.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 240324303 is about 15502.3966856741. The cubic root of 240324303 is about 621.7262876579.

Adding to 240324303 its reverse (303423042), we get a palindrome (543747345).

The spelling of 240324303 in words is "two hundred forty million, three hundred twenty-four thousand, three hundred three".