99023424 has 112 divisors (see below), whose sum is σ = 274661376. Its totient is φ = 31449600.

The previous prime is 99023413. The next prime is 99023437. The reversal of 99023424 is 42432099.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755839 + ... + 755969.

Almost surely, 2^99023424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99023424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137330688).

99023424 is an abundant number, since it is smaller than the sum of its proper divisors (175637952).

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

99023424 is a wasteful number, since it uses less digits than its factorization.

99023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 294 counting only the distinct ones).

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

The square root of 99023424 is about 9951.0514017364. The cubic root of 99023424 is about 462.6429832084.

The spelling of 99023424 in words is "ninety-nine million, twenty-three thousand, four hundred twenty-four".