16427200 has 42 divisors (see below), whose sum is σ = 40425116. Its totient is φ = 6570240.

The previous prime is 16427171. The next prime is 16427209. The reversal of 16427200 is 272461.

It is not an unprimeable number, because it can be changed into a prime (16427209) 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 5 ways as a sum of consecutive naturals, for example, 3534 + ... + 6733.

Almost surely, 2^16427200 is an apocalyptic number.

16427200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16427200 is an abundant number, since it is smaller than the sum of its proper divisors (23997916).

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

16427200 is a wasteful number, since it uses less digits than its factorization.

16427200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10289 (or 10274 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 16427200 is about 4053.0482355876. The cubic root of 16427200 is about 254.2072006780.

Adding to 16427200 its reverse (272461), we get a palindrome (16699661).

The spelling of 16427200 in words is "sixteen million, four hundred twenty-seven thousand, two hundred".