240433304 has 16 divisors (see below), whose sum is σ = 454057800. Its totient is φ = 119351232.

The previous prime is 240433301. The next prime is 240433309. The reversal of 240433304 is 403334042.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 240433304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240433301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106997 + ... + 109220.

Almost surely, 2^240433304 is an apocalyptic number.

It is an amenable number.

240433304 is a deficient number, since it is larger than the sum of its proper divisors (213624496).

240433304 is a wasteful number, since it uses less digits than its factorization.

240433304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216362 (or 216358 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 240433304 is about 15505.9119048188. The cubic root of 240433304 is about 621.8202697522.

Adding to 240433304 its reverse (403334042), we get a palindrome (643767346).

The spelling of 240433304 in words is "two hundred forty million, four hundred thirty-three thousand, three hundred four".