240303023834 has 8 divisors (see below), whose sum is σ = 376126472160. Its totient is φ = 114927533116.

The previous prime is 240303023819. The next prime is 240303023837. The reversal of 240303023834 is 438320303042.

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

It is a self number, because there is not a number n which added to its sum of digits gives 240303023834.

It is not an unprimeable number, because it can be changed into a prime (240303023837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2611989344 + ... + 2611989435.

It is an arithmetic number, because the mean of its divisors is an integer number (47015809020).

Almost surely, 2^240303023834 is an apocalyptic number.

240303023834 is a deficient number, since it is larger than the sum of its proper divisors (135823448326).

240303023834 is a wasteful number, since it uses less digits than its factorization.

240303023834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223978804.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 240303023834 its reverse (438320303042), we get a palindrome (678623326876).

The spelling of 240303023834 in words is "two hundred forty billion, three hundred three million, twenty-three thousand, eight hundred thirty-four".