109706146 has 16 divisors (see below), whose sum is σ = 179710848. Its totient is φ = 49813200.

The previous prime is 109706123. The next prime is 109706153. The reversal of 109706146 is 641607901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24631 + ... + 28741.

It is an arithmetic number, because the mean of its divisors is an integer number (11231928).

Almost surely, 2^109706146 is an apocalyptic number.

109706146 is a deficient number, since it is larger than the sum of its proper divisors (70004702).

109706146 is a wasteful number, since it uses less digits than its factorization.

109706146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 109706146 is about 10474.0701735285. The cubic root of 109706146 is about 478.7149452481.

The spelling of 109706146 in words is "one hundred nine million, seven hundred six thousand, one hundred forty-six".