99304224 has 24 divisors (see below), whose sum is σ = 260673840. Its totient is φ = 33101376.

The previous prime is 99304213. The next prime is 99304229. The reversal of 99304224 is 42240399.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×99304224³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (99304229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517114 + ... + 517305.

It is an arithmetic number, because the mean of its divisors is an integer number (10861410).

Almost surely, 2^99304224 is an apocalyptic number.

It is an amenable number.

99304224 is an abundant number, since it is smaller than the sum of its proper divisors (161369616).

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

99304224 is a wasteful number, since it uses less digits than its factorization.

99304224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034432 (or 1034424 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 99304224 is about 9965.1504755322. The cubic root of 99304224 is about 463.0798749472.

The spelling of 99304224 in words is "ninety-nine million, three hundred four thousand, two hundred twenty-four".