14311202340 has 48 divisors (see below), whose sum is σ = 40578612480. Its totient is φ = 3768011520.

The previous prime is 14311202273. The next prime is 14311202341. The reversal of 14311202340 is 4320211341.

It is not an unprimeable number, because it can be changed into a prime (14311202341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1504881 + ... + 1514360.

It is an arithmetic number, because the mean of its divisors is an integer number (845387760).

Almost surely, 2^14311202340 is an apocalyptic number.

14311202340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14311202340 is an abundant number, since it is smaller than the sum of its proper divisors (26267410140).

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

14311202340 is a wasteful number, since it uses less digits than its factorization.

14311202340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019332 (or 3019330 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14311202340 its reverse (4320211341), we get a palindrome (18631413681).

Subtracting from 14311202340 its reverse (4320211341), we obtain a palindrome (9990990999).

The spelling of 14311202340 in words is "fourteen billion, three hundred eleven million, two hundred two thousand, three hundred forty".