14150144 has 40 divisors (see below), whose sum is σ = 29278260. Its totient is φ = 6823936.

The previous prime is 14150131. The next prime is 14150153. The reversal of 14150144 is 44105141.

It can be written as a sum of positive squares in 2 ways, for example, as 14137600 + 12544 = 3760^2 + 112^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14372 + ... + 15324.

Almost surely, 2^14150144 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 14150144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14639130).

14150144 is an abundant number, since it is smaller than the sum of its proper divisors (15128116).

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

14150144 is an frugal number, since it uses more digits than its factorization.

14150144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000 (or 984 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 14150144 is about 3761.6677152561. The cubic root of 14150144 is about 241.8727560012.

Adding to 14150144 its reverse (44105141), we get a palindrome (58255285).

The spelling of 14150144 in words is "fourteen million, one hundred fifty thousand, one hundred forty-four".