16230800 has 30 divisors (see below), whose sum is σ = 38995458. Its totient is φ = 6492160.

The previous prime is 16230707. The next prime is 16230811. The reversal of 16230800 is 803261.

It can be written as a sum of positive squares in 3 ways, for example, as 1607824 + 14622976 = 1268^2 + 3824^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 19889 + ... + 20688.

Almost surely, 2^16230800 is an apocalyptic number.

16230800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16230800 is an abundant number, since it is smaller than the sum of its proper divisors (22764658).

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

16230800 is a wasteful number, since it uses less digits than its factorization.

16230800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40595 (or 40584 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 16230800 is about 4028.7467033806. The cubic root of 16230800 is about 253.1900544066.

The spelling of 16230800 in words is "sixteen million, two hundred thirty thousand, eight hundred".