99384236 has 12 divisors (see below), whose sum is σ = 198768528. Its totient is φ = 42593232.

The previous prime is 99384221. The next prime is 99384239. The reversal of 99384236 is 63248399.

99384236 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (99384239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1774691 + ... + 1774746.

It is an arithmetic number, because the mean of its divisors is an integer number (16564044).

Almost surely, 2^99384236 is an apocalyptic number.

It is an amenable number.

99384236 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

99384236 is a wasteful number, since it uses less digits than its factorization.

99384236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3549448 (or 3549446 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 99384236 is about 9969.1642578503. The cubic root of 99384236 is about 463.2042133982.

The spelling of 99384236 in words is "ninety-nine million, three hundred eighty-four thousand, two hundred thirty-six".