2340401304 has 32 divisors (see below), whose sum is σ = 6158952000. Its totient is φ = 739073952.

The previous prime is 2340401251. The next prime is 2340401333. The reversal of 2340401304 is 4031040432.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2565774 + ... + 2566685.

It is an arithmetic number, because the mean of its divisors is an integer number (192467250).

Almost surely, 2^2340401304 is an apocalyptic number.

2340401304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2340401304 is an abundant number, since it is smaller than the sum of its proper divisors (3818550696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2340401304 is a wasteful number, since it uses less digits than its factorization.

2340401304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5132487 (or 5132483 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2340401304 is about 48377.6942815591. The cubic root of 2340401304 is about 1327.6902840785.

Adding to 2340401304 its reverse (4031040432), we get a palindrome (6371441736).

The spelling of 2340401304 in words is "two billion, three hundred forty million, four hundred one thousand, three hundred four".