16194102 has 8 divisors (see below), whose sum is σ = 32388216. Its totient is φ = 5398032.

The previous prime is 16194091. The next prime is 16194103. The reversal of 16194102 is 20149161.

It is a sphenic number, since it is the product of 3 distinct primes.

16194102 is an admirable number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1349503 + ... + 1349514.

It is an arithmetic number, because the mean of its divisors is an integer number (4048527).

Almost surely, 2^16194102 is an apocalyptic number.

16194102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16194102 is a wasteful number, since it uses less digits than its factorization.

16194102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699022.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 16194102 is about 4024.1896078590. The cubic root of 16194102 is about 252.9990886665. Note that the first 3 decimals are identical.

The spelling of 16194102 in words is "sixteen million, one hundred ninety-four thousand, one hundred two".