109440322 has 16 divisors (see below), whose sum is σ = 174153240. Its totient is φ = 51401728.

The previous prime is 109440313. The next prime is 109440329. The reversal of 109440322 is 223044901.

It can be written as a sum of positive squares in 4 ways, for example, as 68211081 + 41229241 = 8259^2 + 6421^2 .

It is not an unprimeable number, because it can be changed into a prime (109440329) 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, 16518 + ... + 22174.

Almost surely, 2^109440322 is an apocalyptic number.

109440322 is a deficient number, since it is larger than the sum of its proper divisors (64712918).

109440322 is a wasteful number, since it uses less digits than its factorization.

109440322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 109440322 is about 10461.3728544584. The cubic root of 109440322 is about 478.3279816916.

The spelling of 109440322 in words is "one hundred nine million, four hundred forty thousand, three hundred twenty-two".