14789148 has 48 divisors (see below), whose sum is σ = 37914240. Its totient is φ = 4449600.

The previous prime is 14789147. The next prime is 14789149. The reversal of 14789148 is 84198741.

It is an interprime number because it is at equal distance from previous prime (14789147) and next prime (14789149).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14789147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23583 + ... + 24201.

It is an arithmetic number, because the mean of its divisors is an integer number (789880).

Almost surely, 2^14789148 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 14789148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18957120).

14789148 is an abundant number, since it is smaller than the sum of its proper divisors (23125092).

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

14789148 is a wasteful number, since it uses less digits than its factorization.

14789148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818 (or 816 counting only the distinct ones).

The product of its digits is 64512, while the sum is 42.

The square root of 14789148 is about 3845.6661321545. Note that the first 3 decimals coincide. The cubic root of 14789148 is about 245.4601818883.

The spelling of 14789148 in words is "fourteen million, seven hundred eighty-nine thousand, one hundred forty-eight".