9450144 has 144 divisors (see below), whose sum is σ = 31056480. Its totient is φ = 2695680.

The previous prime is 9450127. The next prime is 9450151. The reversal of 9450144 is 4410549.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60114 + ... + 60270.

It is an arithmetic number, because the mean of its divisors is an integer number (215670).

Almost surely, 2^9450144 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 9450144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15528240).

9450144 is an abundant number, since it is smaller than the sum of its proper divisors (21606336).

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

9450144 is a wasteful number, since it uses less digits than its factorization.

9450144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 9450144 is about 3074.1086513004. The cubic root of 9450144 is about 211.4200358306.

The spelling of 9450144 in words is "nine million, four hundred fifty thousand, one hundred forty-four".