16384372 has 12 divisors (see below), whose sum is σ = 29919456. Its totient is φ = 7835960.

The previous prime is 16384343. The next prime is 16384393. The reversal of 16384372 is 27348361.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 88954 + ... + 89137.

It is an arithmetic number, because the mean of its divisors is an integer number (2493288).

Almost surely, 2^16384372 is an apocalyptic number.

It is an amenable number.

16384372 is a deficient number, since it is larger than the sum of its proper divisors (13535084).

16384372 is a wasteful number, since it uses less digits than its factorization.

16384372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178118 (or 178116 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 16384372 is about 4047.7613566019. The cubic root of 16384372 is about 253.9860905438.

The spelling of 16384372 in words is "sixteen million, three hundred eighty-four thousand, three hundred seventy-two".