16104304 has 20 divisors (see below), whose sum is σ = 33038064. Its totient is φ = 7578368.

The previous prime is 16104293. The next prime is 16104313. The reversal of 16104304 is 40340161.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29332 + ... + 29875.

Almost surely, 2^16104304 is an apocalyptic number.

It is an amenable number.

16104304 is an abundant number, since it is smaller than the sum of its proper divisors (16933760).

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

16104304 is a wasteful number, since it uses less digits than its factorization.

16104304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59232 (or 59226 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 16104304 is about 4013.0168202987. The cubic root of 16104304 is about 252.5305861063.

Adding to 16104304 its reverse (40340161), we get a palindrome (56444465).

The spelling of 16104304 in words is "sixteen million, one hundred four thousand, three hundred four".