16368312 has 32 divisors (see below), whose sum is σ = 41302800. Its totient is φ = 5405184.

The previous prime is 16368299. The next prime is 16368323. The reversal of 16368312 is 21386361.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 16368312.

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 7 ways as a sum of consecutive naturals, for example, 513 + ... + 5744.

Almost surely, 2^16368312 is an apocalyptic number.

16368312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16368312 is an abundant number, since it is smaller than the sum of its proper divisors (24934488).

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

16368312 is a wasteful number, since it uses less digits than its factorization.

16368312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375 (or 6371 counting only the distinct ones).

The product of its digits is 5184, while the sum is 30.

The square root of 16368312 is about 4045.7770576244. Note that the first 3 decimals coincide. The cubic root of 16368312 is about 253.9030774935.

The spelling of 16368312 in words is "sixteen million, three hundred sixty-eight thousand, three hundred twelve".