1103094194 has 16 divisors (see below), whose sum is σ = 1687689432. Its totient is φ = 540553728.

The previous prime is 1103094151. The next prime is 1103094197. The reversal of 1103094194 is 4914903011.

It can be written as a sum of positive squares in 4 ways, for example, as 541167169 + 561927025 = 23263^2 + 23705^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1103094194.

It is not an unprimeable number, because it can be changed into a prime (1103094197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102242 + ... + 112514.

Almost surely, 2^1103094194 is an apocalyptic number.

1103094194 is a deficient number, since it is larger than the sum of its proper divisors (584595238).

1103094194 is a wasteful number, since it uses less digits than its factorization.

1103094194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11341.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 1103094194 is about 33212.8618760865. The cubic root of 1103094194 is about 1033.2471108309.

The spelling of 1103094194 in words is "one billion, one hundred three million, ninety-four thousand, one hundred ninety-four".