109193224 has 32 divisors (see below), whose sum is σ = 235221120. Its totient is φ = 46550016.

The previous prime is 109193177. The next prime is 109193239. The reversal of 109193224 is 422391901.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5757 + ... + 15859.

It is an arithmetic number, because the mean of its divisors is an integer number (7350660).

Almost surely, 2^109193224 is an apocalyptic number.

109193224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

109193224 is an abundant number, since it is smaller than the sum of its proper divisors (126027896).

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

109193224 is a wasteful number, since it uses less digits than its factorization.

109193224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10309 (or 10305 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 109193224 is about 10449.5561628234. The cubic root of 109193224 is about 477.9677154715.

The spelling of 109193224 in words is "one hundred nine million, one hundred ninety-three thousand, two hundred twenty-four".