84194104 has 16 divisors (see below), whose sum is σ = 160843320. Its totient is φ = 41302560.

The previous prime is 84194101. The next prime is 84194147. The reversal of 84194104 is 40149148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84194101) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 98862 + ... + 99709.

Almost surely, 2^84194104 is an apocalyptic number.

It is an amenable number.

84194104 is a deficient number, since it is larger than the sum of its proper divisors (76649216).

84194104 is a wasteful number, since it uses less digits than its factorization.

84194104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198630 (or 198626 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 84194104 is about 9175.7345210070. The cubic root of 84194104 is about 438.2889886885.

The spelling of 84194104 in words is "eighty-four million, one hundred ninety-four thousand, one hundred four".