14705928 has 64 divisors (see below), whose sum is σ = 41308800. Its totient is φ = 4847040.

The previous prime is 14705893. The next prime is 14705959. The reversal of 14705928 is 82950741.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14705892 and 14705901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21918 + ... + 22578.

It is an arithmetic number, because the mean of its divisors is an integer number (645450).

Almost surely, 2^14705928 is an apocalyptic number.

14705928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14705928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20654400).

14705928 is an abundant number, since it is smaller than the sum of its proper divisors (26602872).

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

14705928 is a wasteful number, since it uses less digits than its factorization.

14705928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 14705928 is about 3834.8308958805. The cubic root of 14705928 is about 244.9989060065.

The spelling of 14705928 in words is "fourteen million, seven hundred five thousand, nine hundred twenty-eight".