16104000 has 224 divisors, whose sum is σ = 58960512. Its totient is φ = 3840000.

The previous prime is 16103959. The next prime is 16104013. The reversal of 16104000 is 40161.

16104000 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263970 + ... + 264030.

Almost surely, 2^16104000 is an apocalyptic number.

16104000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29480256).

16104000 is an abundant number, since it is smaller than the sum of its proper divisors (42856512).

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

16104000 is a wasteful number, since it uses less digits than its factorization.

16104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 16104000 is about 4012.9789433786. The cubic root of 16104000 is about 252.5289970946.

Adding to 16104000 its reverse (40161), we get a palindrome (16144161).

The spelling of 16104000 in words is "sixteen million, one hundred four thousand".