14154423320 has 32 divisors (see below), whose sum is σ = 32387245200. Its totient is φ = 5565806208.

The previous prime is 14154423319. The next prime is 14154423419. The reversal of 14154423320 is 2332445141.

14154423320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2996459 + ... + 3001178.

Almost surely, 2^14154423320 is an apocalyptic number.

14154423320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14154423320 is an abundant number, since it is smaller than the sum of its proper divisors (18232821880).

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

14154423320 is a wasteful number, since it uses less digits than its factorization.

14154423320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5997707 (or 5997703 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 14154423320 its reverse (2332445141), we get a palindrome (16486868461).

The spelling of 14154423320 in words is "fourteen billion, one hundred fifty-four million, four hundred twenty-three thousand, three hundred twenty".