88224345 has 24 divisors (see below), whose sum is σ = 166825152. Its totient is φ = 42775200.

The previous prime is 88224337. The next prime is 88224349. The reversal of 88224345 is 54342288.

It is not a de Polignac number, because 88224345 - 2³ = 88224337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88224349) 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 23 ways as a sum of consecutive naturals, for example, 88621 + ... + 89610.

It is an arithmetic number, because the mean of its divisors is an integer number (6951048).

Almost surely, 2^88224345 is an apocalyptic number.

It is an amenable number.

88224345 is a deficient number, since it is larger than the sum of its proper divisors (78600807).

88224345 is a wasteful number, since it uses less digits than its factorization.

88224345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178253 (or 178250 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 88224345 is about 9392.7815369038. The cubic root of 88224345 is about 445.1736813100.

It can be divided in two parts, 882243 and 45, that added together give a palindrome (882288).

The spelling of 88224345 in words is "eighty-eight million, two hundred twenty-four thousand, three hundred forty-five".