14400314420 has 24 divisors (see below), whose sum is σ = 30242927904. Its totient is φ = 5759693856.

The previous prime is 14400314387. The next prime is 14400314431. The reversal of 14400314420 is 2441300441.

It is a happy number.

14400314420 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, 465887 + ... + 495833.

It is an arithmetic number, because the mean of its divisors is an integer number (1260121996).

Almost surely, 2^14400314420 is an apocalyptic number.

14400314420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14400314420 is an abundant number, since it is smaller than the sum of its proper divisors (15842613484).

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

14400314420 is a wasteful number, since it uses less digits than its factorization.

14400314420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53999 (or 53997 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14400314420 its reverse (2441300441), we get a palindrome (16841614861).

The spelling of 14400314420 in words is "fourteen billion, four hundred million, three hundred fourteen thousand, four hundred twenty".