109094794 has 16 divisors (see below), whose sum is σ = 165332232. Its totient is φ = 53987328.

The previous prime is 109094761. The next prime is 109094801. The reversal of 109094794 is 497490901.

It can be written as a sum of positive squares in 4 ways, for example, as 34047225 + 75047569 = 5835^2 + 8663^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 109094794.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89332 + ... + 90544.

Almost surely, 2^109094794 is an apocalyptic number.

109094794 is a deficient number, since it is larger than the sum of its proper divisors (56237438).

109094794 is a wasteful number, since it uses less digits than its factorization.

109094794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 109094794 is about 10444.8453315499. The cubic root of 109094794 is about 477.8240542200.

The spelling of 109094794 in words is "one hundred nine million, ninety-four thousand, seven hundred ninety-four".