109419922 has 8 divisors (see below), whose sum is σ = 173784636. Its totient is φ = 51491712.

The previous prime is 109419913. The next prime is 109419941. The reversal of 109419922 is 229914901.

It can be written as a sum of positive squares in 2 ways, for example, as 109390681 + 29241 = 10459^2 + 171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1609083 + ... + 1609150.

Almost surely, 2^109419922 is an apocalyptic number.

109419922 is a deficient number, since it is larger than the sum of its proper divisors (64364714).

109419922 is a wasteful number, since it uses less digits than its factorization.

109419922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3218252.

The product of its (nonzero) digits is 11664, while the sum is 37.

The square root of 109419922 is about 10460.3977935832. The cubic root of 109419922 is about 478.2982592608.

The spelling of 109419922 in words is "one hundred nine million, four hundred nineteen thousand, nine hundred twenty-two".