14414928 has 80 divisors (see below), whose sum is σ = 42425856. Its totient is φ = 4174720.

The previous prime is 14414921. The next prime is 14414989. The reversal of 14414928 is 82941441.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14414921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11551 + ... + 12737.

Almost surely, 2^14414928 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 14414928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21212928).

14414928 is an abundant number, since it is smaller than the sum of its proper divisors (28010928).

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

14414928 is a wasteful number, since it uses less digits than its factorization.

14414928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232 (or 1226 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 14414928 is about 3796.6996194063. The cubic root of 14414928 is about 243.3721203365.

The spelling of 14414928 in words is "fourteen million, four hundred fourteen thousand, nine hundred twenty-eight".