1104194836 has 12 divisors (see below), whose sum is σ = 1998973620. Its totient is φ = 533059520.

The previous prime is 1104194831. The next prime is 1104194843. The reversal of 1104194836 is 6384914011.

It can be written as a sum of positive squares in 2 ways, for example, as 374654736 + 729540100 = 19356^2 + 27010^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1104194795 and 1104194804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104194831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4759345 + ... + 4759576.

It is an arithmetic number, because the mean of its divisors is an integer number (166581135).

Almost surely, 2^1104194836 is an apocalyptic number.

It is an amenable number.

1104194836 is a deficient number, since it is larger than the sum of its proper divisors (894778784).

1104194836 is a wasteful number, since it uses less digits than its factorization.

1104194836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9518954 (or 9518952 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 1104194836 is about 33229.4272595842. The cubic root of 1104194836 is about 1033.5906466615.

The spelling of 1104194836 in words is "one billion, one hundred four million, one hundred ninety-four thousand, eight hundred thirty-six".