14001201320 has 32 divisors (see below), whose sum is σ = 31541620320. Its totient is φ = 5593561920.

The previous prime is 14001201287. The next prime is 14001201337. The reversal of 14001201320 is 2310210041.

It is a junction number, because it is equal to n+sod(n) for n = 14001201295 and 14001201304.

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, 183362 + ... + 248241.

It is an arithmetic number, because the mean of its divisors is an integer number (985675635).

Almost surely, 2^14001201320 is an apocalyptic number.

14001201320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14001201320 is an abundant number, since it is smaller than the sum of its proper divisors (17540419000).

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

14001201320 is a wasteful number, since it uses less digits than its factorization.

14001201320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432425 (or 432421 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 14001201320 its reverse (2310210041), we get a palindrome (16311411361).

The spelling of 14001201320 in words is "fourteen billion, one million, two hundred one thousand, three hundred twenty".