109843338 has 32 divisors (see below), whose sum is σ = 242703360. Its totient is φ = 32862960.

The previous prime is 109843303. The next prime is 109843339. The reversal of 109843338 is 833348901.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 109843296 and 109843305.

It is not an unprimeable number, because it can be changed into a prime (109843339) 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, 5320 + ... + 15747.

It is an arithmetic number, because the mean of its divisors is an integer number (7584480).

Almost surely, 2^109843338 is an apocalyptic number.

109843338 is an abundant number, since it is smaller than the sum of its proper divisors (132860022).

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

109843338 is a wasteful number, since it uses less digits than its factorization.

109843338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21162.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 109843338 is about 10480.6172528148. The cubic root of 109843338 is about 478.9144129637.

The spelling of 109843338 in words is "one hundred nine million, eight hundred forty-three thousand, three hundred thirty-eight".