14744064 has 80 divisors (see below), whose sum is σ = 40756320. Its totient is φ = 4730880.

The previous prime is 14744063. The next prime is 14744069. The reversal of 14744064 is 46044741.

It is not an unprimeable number, because it can be changed into a prime (14744063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44379 + ... + 44709.

It is an arithmetic number, because the mean of its divisors is an integer number (509454).

Almost surely, 2^14744064 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 14744064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20378160).

14744064 is an abundant number, since it is smaller than the sum of its proper divisors (26012256).

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

14744064 is an equidigital number, since it uses as much as digits as its factorization.

14744064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 14744064 is about 3839.7999947914. The cubic root of 14744064 is about 245.2105035210.

The spelling of 14744064 in words is "fourteen million, seven hundred forty-four thousand, sixty-four".