14303304340 has 24 divisors (see below), whose sum is σ = 32347473480. Its totient is φ = 5281219968.

The previous prime is 14303304313. The next prime is 14303304347. The reversal of 14303304340 is 4340330341.

It can be written as a sum of positive squares in 4 ways, for example, as 101124 + 14303203216 = 318^2 + 119596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14303304347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27506095 + ... + 27506614.

It is an arithmetic number, because the mean of its divisors is an integer number (1347811395).

Almost surely, 2^14303304340 is an apocalyptic number.

14303304340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14303304340 is an abundant number, since it is smaller than the sum of its proper divisors (18044169140).

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

14303304340 is a wasteful number, since it uses less digits than its factorization.

14303304340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55012731 (or 55012729 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 14303304340 its reverse (4340330341), we get a palindrome (18643634681).

The spelling of 14303304340 in words is "fourteen billion, three hundred three million, three hundred four thousand, three hundred forty".