108423344 has 40 divisors (see below), whose sum is σ = 218683920. Its totient is φ = 52012800.

The previous prime is 108423241. The next prime is 108423349. The reversal of 108423344 is 443324801.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (108423349) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 83339 + ... + 84629.

It is an arithmetic number, because the mean of its divisors is an integer number (5467098).

Almost surely, 2^108423344 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 108423344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109341960).

108423344 is an abundant number, since it is smaller than the sum of its proper divisors (110260576).

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

108423344 is a wasteful number, since it uses less digits than its factorization.

108423344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 108423344 is about 10412.6530721042. The cubic root of 108423344 is about 476.8417420252.

The spelling of 108423344 in words is "one hundred eight million, four hundred twenty-three thousand, three hundred forty-four".