9142848 has 224 divisors, whose sum is σ = 32430720. Its totient is φ = 2488320.

The previous prime is 9142843. The next prime is 9142849. The reversal of 9142848 is 8482419.

It is a super-2 number, since 2×9142848² = 167183339102208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (9142843) 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 31 ways as a sum of consecutive naturals, for example, 247086 + ... + 247122.

It is an arithmetic number, because the mean of its divisors is an integer number (144780).

Almost surely, 2^9142848 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 9142848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16215360).

9142848 is an abundant number, since it is smaller than the sum of its proper divisors (23287872).

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

9142848 is a wasteful number, since it uses less digits than its factorization.

9142848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 66 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 9142848 is about 3023.7142722155. The cubic root of 9142848 is about 209.1031137288.

The spelling of 9142848 in words is "nine million, one hundred forty-two thousand, eight hundred forty-eight".