109118794 has 16 divisors (see below), whose sum is σ = 169976520. Its totient is φ = 52496640.

The previous prime is 109118777. The next prime is 109118803. The reversal of 109118794 is 497811901.

It can be written as a sum of positive squares in 4 ways, for example, as 101747569 + 7371225 = 10087^2 + 2715^2 .

It is a super-2 number, since 2×109118794² = 23813822408028872, which contains 22 as substring.

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, 3129 + ... + 15100.

Almost surely, 2^109118794 is an apocalyptic number.

109118794 is a deficient number, since it is larger than the sum of its proper divisors (60857726).

109118794 is a wasteful number, since it uses less digits than its factorization.

109118794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18345.

The product of its (nonzero) digits is 18144, while the sum is 40.

The square root of 109118794 is about 10445.9941604426. The cubic root of 109118794 is about 477.8590908337.

The spelling of 109118794 in words is "one hundred nine million, one hundred eighteen thousand, seven hundred ninety-four".