14123928 has 128 divisors (see below), whose sum is σ = 45158400. Its totient is φ = 3580416.

The previous prime is 14123881. The next prime is 14123939. The reversal of 14123928 is 82932141.

14123928 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14123895 and 14123904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63225 + ... + 63447.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^14123928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14123928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22579200).

14123928 is an abundant number, since it is smaller than the sum of its proper divisors (31034472).

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

14123928 is a wasteful number, since it uses less digits than its factorization.

14123928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 277 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 14123928 is about 3758.1814751286. The cubic root of 14123928 is about 241.7232909460.

It can be divided in two parts, 14123 and 928, that added together give a palindrome (15051).

The spelling of 14123928 in words is "fourteen million, one hundred twenty-three thousand, nine hundred twenty-eight".