14211314340 has 24 divisors (see below), whose sum is σ = 39791680320. Its totient is φ = 3789683808.

The previous prime is 14211314333. The next prime is 14211314417. The reversal of 14211314340 is 4341311241.

It is a super-2 number, since 2×14211314340² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14211314340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118427560 + ... + 118427679.

It is an arithmetic number, because the mean of its divisors is an integer number (1657986680).

Almost surely, 2^14211314340 is an apocalyptic number.

14211314340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14211314340 is an abundant number, since it is smaller than the sum of its proper divisors (25580365980).

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

14211314340 is a wasteful number, since it uses less digits than its factorization.

14211314340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236855251 (or 236855249 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 14211314340 its reverse (4341311241), we get a palindrome (18552625581).

The spelling of 14211314340 in words is "fourteen billion, two hundred eleven million, three hundred fourteen thousand, three hundred forty".