899994324 has 48 divisors (see below), whose sum is σ = 2213947008. Its totient is φ = 283987968.

The previous prime is 899994313. The next prime is 899994341. The reversal of 899994324 is 423499998.

899994324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 9964 + ... + 43580.

It is an arithmetic number, because the mean of its divisors is an integer number (46123896).

Almost surely, 2^899994324 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 899994324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1106973504).

899994324 is an abundant number, since it is smaller than the sum of its proper divisors (1313952684).

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

899994324 is a wasteful number, since it uses less digits than its factorization.

899994324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33744 (or 33742 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 57.

The square root of 899994324 is about 29999.9053998508. The cubic root of 899994324 is about 965.4873549281.

The spelling of 899994324 in words is "eight hundred ninety-nine million, nine hundred ninety-four thousand, three hundred twenty-four".