988390304 has 24 divisors (see below), whose sum is σ = 2122793568. Its totient is φ = 449268160.

The previous prime is 988390283. The next prime is 988390313. The reversal of 988390304 is 403093889.

988390304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403612 + ... + 1404315.

It is an arithmetic number, because the mean of its divisors is an integer number (88449732).

Almost surely, 2^988390304 is an apocalyptic number.

It is an amenable number.

988390304 is an abundant number, since it is smaller than the sum of its proper divisors (1134403264).

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

988390304 is a wasteful number, since it uses less digits than its factorization.

988390304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807948 (or 2807940 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 988390304 is about 31438.6752901581. The cubic root of 988390304 is about 996.1150278702.

The spelling of 988390304 in words is "nine hundred eighty-eight million, three hundred ninety thousand, three hundred four".