16804094 has 16 divisors (see below), whose sum is σ = 26782800. Its totient is φ = 7884864.

The previous prime is 16804091. The next prime is 16804103. The reversal of 16804094 is 49040861.

It is a self number, because there is not a number n which added to its sum of digits gives 16804094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16804091) 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 7 ways as a sum of consecutive naturals, for example, 2114 + ... + 6170.

It is an arithmetic number, because the mean of its divisors is an integer number (1673925).

Almost surely, 2^16804094 is an apocalyptic number.

16804094 is a deficient number, since it is larger than the sum of its proper divisors (9978706).

16804094 is a wasteful number, since it uses less digits than its factorization.

16804094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 16804094 is about 4099.2796928241. The cubic root of 16804094 is about 256.1366356376.

The spelling of 16804094 in words is "sixteen million, eight hundred four thousand, ninety-four".