109224192 has 144 divisors (see below), whose sum is σ = 362621952. Its totient is φ = 28354560.

The previous prime is 109224173. The next prime is 109224197. The reversal of 109224192 is 291422901.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (109224197) 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 15 ways as a sum of consecutive naturals, for example, 58213 + ... + 60059.

It is an arithmetic number, because the mean of its divisors is an integer number (2518208).

Almost surely, 2^109224192 is an apocalyptic number.

109224192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109224192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181310976).

109224192 is an abundant number, since it is smaller than the sum of its proper divisors (253397760).

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

109224192 is a wasteful number, since it uses less digits than its factorization.

109224192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884 (or 1870 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 109224192 is about 10451.0378432001. The cubic root of 109224192 is about 478.0128962517.

The spelling of 109224192 in words is "one hundred nine million, two hundred twenty-four thousand, one hundred ninety-two".