14328283420 has 48 divisors (see below), whose sum is σ = 34552425600. Its totient is φ = 4936057920.

The previous prime is 14328283381. The next prime is 14328283423. The reversal of 14328283420 is 2438282341.

It is a self number, because there is not a number n which added to its sum of digits gives 14328283420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14328283423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1709730 + ... + 1718089.

It is an arithmetic number, because the mean of its divisors is an integer number (719842200).

Almost surely, 2^14328283420 is an apocalyptic number.

14328283420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14328283420 is an abundant number, since it is smaller than the sum of its proper divisors (20224142180).

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

14328283420 is a wasteful number, since it uses less digits than its factorization.

14328283420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3427858 (or 3427856 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 14328283420 in words is "fourteen billion, three hundred twenty-eight million, two hundred eighty-three thousand, four hundred twenty".