14340402340 has 48 divisors (see below), whose sum is σ = 32910381504. Its totient is φ = 5205513600.

The previous prime is 14340402331. The next prime is 14340402371. The reversal of 14340402340 is 4320404341.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68542 + ... + 182698.

It is an arithmetic number, because the mean of its divisors is an integer number (685632948).

Almost surely, 2^14340402340 is an apocalyptic number.

14340402340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14340402340 is an abundant number, since it is smaller than the sum of its proper divisors (18569979164).

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

14340402340 is a wasteful number, since it uses less digits than its factorization.

14340402340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114748 (or 114746 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 14340402340 its reverse (4320404341), we get a palindrome (18660806681).

The spelling of 14340402340 in words is "fourteen billion, three hundred forty million, four hundred two thousand, three hundred forty".