988014720 has 512 divisors, whose sum is σ = 4046837760. Its totient is φ = 199065600.

The previous prime is 988014689. The next prime is 988014751. The reversal of 988014720 is 27410889.

It is an interprime number because it is at equal distance from previous prime (988014689) and next prime (988014751).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6061359 + ... + 6061521.

It is an arithmetic number, because the mean of its divisors is an integer number (7903980).

Almost surely, 2^988014720 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 988014720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2023418880).

988014720 is an abundant number, since it is smaller than the sum of its proper divisors (3058823040).

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

988014720 is a wasteful number, since it uses less digits than its factorization.

988014720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 988014720 is about 31432.7014429241. The cubic root of 988014720 is about 995.9888387646.

The spelling of 988014720 in words is "nine hundred eighty-eight million, fourteen thousand, seven hundred twenty".