14053212340 has 12 divisors (see below), whose sum is σ = 29511745956. Its totient is φ = 5621284928.

The previous prime is 14053212311. The next prime is 14053212353. The reversal of 14053212340 is 4321235041.

It can be written as a sum of positive squares in 2 ways, for example, as 3470152464 + 10583059876 = 58908^2 + 102874^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351330289 + ... + 351330328.

It is an arithmetic number, because the mean of its divisors is an integer number (2459312163).

Almost surely, 2^14053212340 is an apocalyptic number.

14053212340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14053212340 is an abundant number, since it is smaller than the sum of its proper divisors (15458533616).

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

14053212340 is a wasteful number, since it uses less digits than its factorization.

14053212340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702660626 (or 702660624 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14053212340 its reverse (4321235041), we get a palindrome (18374447381).

The spelling of 14053212340 in words is "fourteen billion, fifty-three million, two hundred twelve thousand, three hundred forty".