9442888 has 96 divisors (see below), whose sum is σ = 23700600. Its totient is φ = 3483648.

The previous prime is 9442877. The next prime is 9442889. The reversal of 9442888 is 8882449.

It can be written as a sum of positive squares in 4 ways, for example, as 8398404 + 1044484 = 2898^2 + 1022^2 .

It is not an unprimeable number, because it can be changed into a prime (9442889) by changing a digit.

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, 86578 + ... + 86686.

Almost surely, 2^9442888 is an apocalyptic number.

9442888 is a gapful number since it is divisible by the number (98) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9442888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11850300).

9442888 is an abundant number, since it is smaller than the sum of its proper divisors (14257712).

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

9442888 is a wasteful number, since it uses less digits than its factorization.

9442888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 148 counting only the distinct ones).

The product of its digits is 147456, while the sum is 43.

The square root of 9442888 is about 3072.9282451759. The cubic root of 9442888 is about 211.3659112029.

It can be divided in two parts, 944 and 2888, that multiplied together give a palindrome (2726272).

The spelling of 9442888 in words is "nine million, four hundred forty-two thousand, eight hundred eighty-eight".