998713014 has 64 divisors (see below), whose sum is σ = 2221793280. Its totient is φ = 297319680.

The previous prime is 998712997. The next prime is 998713031. The reversal of 998713014 is 410317899.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (998712997) and next prime (998713031).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 404917 + ... + 407375.

It is an arithmetic number, because the mean of its divisors is an integer number (34715520).

Almost surely, 2^998713014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 998713014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1110896640).

998713014 is an abundant number, since it is smaller than the sum of its proper divisors (1223080266).

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

998713014 is a wasteful number, since it uses less digits than its factorization.

998713014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2645.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 998713014 is about 31602.4210148526. The cubic root of 998713014 is about 999.5708204980.

The spelling of 998713014 in words is "nine hundred ninety-eight million, seven hundred thirteen thousand, fourteen".