109459222 has 8 divisors (see below), whose sum is σ = 164290896. Its totient is φ = 54695592.

The previous prime is 109459213. The next prime is 109459261. The reversal of 109459222 is 222954901.

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

It is a congruent number.

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, 12778 + ... + 19549.

It is an arithmetic number, because the mean of its divisors is an integer number (20536362).

Almost surely, 2^109459222 is an apocalyptic number.

109459222 is a deficient number, since it is larger than the sum of its proper divisors (54831674).

109459222 is a wasteful number, since it uses less digits than its factorization.

109459222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34022.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 109459222 is about 10462.2761385848. The cubic root of 109459222 is about 478.3555153536.

The spelling of 109459222 in words is "one hundred nine million, four hundred fifty-nine thousand, two hundred twenty-two".