88243224 has 64 divisors (see below), whose sum is σ = 231939840. Its totient is φ = 27941760.

The previous prime is 88243223. The next prime is 88243279. The reversal of 88243224 is 42234288.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88243223) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 37029 + ... + 39339.

It is an arithmetic number, because the mean of its divisors is an integer number (3624060).

Almost surely, 2^88243224 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 88243224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115969920).

88243224 is an abundant number, since it is smaller than the sum of its proper divisors (143696616).

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

88243224 is a wasteful number, since it uses less digits than its factorization.

88243224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2400 (or 2396 counting only the distinct ones).

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

The square root of 88243224 is about 9393.7864570151. The cubic root of 88243224 is about 445.2054330693.

It can be divided in two parts, 882432 and 24, that added together give a triangular number (882456 = T₁₃₂₈).

The spelling of 88243224 in words is "eighty-eight million, two hundred forty-three thousand, two hundred twenty-four".