88424322 has 48 divisors (see below), whose sum is σ = 208838880. Its totient is φ = 24887016.

The previous prime is 88424317. The next prime is 88424363. The reversal of 88424322 is 22342488.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1319733 + ... + 1319799.

It is an arithmetic number, because the mean of its divisors is an integer number (4350810).

Almost surely, 2^88424322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88424322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104419440).

88424322 is an abundant number, since it is smaller than the sum of its proper divisors (120414558).

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

88424322 is an frugal number, since it uses more digits than its factorization.

88424322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 79 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

The square root of 88424322 is about 9403.4207605530. The cubic root of 88424322 is about 445.5097839971.

The spelling of 88424322 in words is "eighty-eight million, four hundred twenty-four thousand, three hundred twenty-two".