998341711 has 8 divisors (see below), whose sum is σ = 1079559360. Its totient is φ = 919623168.

The previous prime is 998341709. The next prime is 998341727. The reversal of 998341711 is 117143899.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 998341711 - 2¹ = 998341709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998347711) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 623946 + ... + 625543.

It is an arithmetic number, because the mean of its divisors is an integer number (134944920).

Almost surely, 2^998341711 is an apocalyptic number.

998341711 is a deficient number, since it is larger than the sum of its proper divisors (81217649).

998341711 is a wasteful number, since it uses less digits than its factorization.

998341711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249553.

The product of its digits is 54432, while the sum is 43.

The square root of 998341711 is about 31596.5458713449. The cubic root of 998341711 is about 999.4469311713.

The spelling of 998341711 in words is "nine hundred ninety-eight million, three hundred forty-one thousand, seven hundred eleven".