999338304 has 28 divisors (see below), whose sum is σ = 2644083104. Its totient is φ = 333112704.

The previous prime is 999338303. The next prime is 999338309. The reversal of 999338304 is 403833999.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999338303) 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, 2602252 + ... + 2602635.

Almost surely, 2^999338304 is an apocalyptic number.

It is an amenable number.

999338304 is an abundant number, since it is smaller than the sum of its proper divisors (1644744800).

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

999338304 is a wasteful number, since it uses less digits than its factorization.

999338304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5204902 (or 5204892 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 48.

The square root of 999338304 is about 31612.3125379970. The cubic root of 999338304 is about 999.7793859997.

The spelling of 999338304 in words is "nine hundred ninety-nine million, three hundred thirty-eight thousand, three hundred four".