16194104 has 8 divisors (see below), whose sum is σ = 30363960. Its totient is φ = 8097048.

The previous prime is 16194103. The next prime is 16194107. The reversal of 16194104 is 40149161.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16194103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012124 + ... + 1012139.

It is an arithmetic number, because the mean of its divisors is an integer number (3795495).

Almost surely, 2^16194104 is an apocalyptic number.

It is an amenable number.

16194104 is a deficient number, since it is larger than the sum of its proper divisors (14169856).

16194104 is a wasteful number, since it uses less digits than its factorization.

16194104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024269 (or 2024265 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 16194104 is about 4024.1898563562. The cubic root of 16194104 is about 252.9990990818. Note that the first 3 decimals are identical.

The spelling of 16194104 in words is "sixteen million, one hundred ninety-four thousand, one hundred four".