14438064 has 60 divisors (see below), whose sum is σ = 38663448. Its totient is φ = 4642560.

The previous prime is 14438057. The next prime is 14438077. The reversal of 14438064 is 46083441.

14438064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45972 + ... + 46284.

Almost surely, 2^14438064 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 14438064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19331724).

14438064 is an abundant number, since it is smaller than the sum of its proper divisors (24225384).

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

14438064 is a wasteful number, since it uses less digits than its factorization.

14438064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 14438064 is about 3799.7452546191. The cubic root of 14438064 is about 243.5022550518.

The spelling of 14438064 in words is "fourteen million, four hundred thirty-eight thousand, sixty-four".