998368120 has 16 divisors (see below), whose sum is σ = 2246328360. Its totient is φ = 399347232.

The previous prime is 998368117. The next prime is 998368159. The reversal of 998368120 is 21863899.

It is a congruent number.

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, 12479562 + ... + 12479641.

Almost surely, 2^998368120 is an apocalyptic number.

It is an amenable number.

998368120 is an abundant number, since it is smaller than the sum of its proper divisors (1247960240).

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

998368120 is a wasteful number, since it uses less digits than its factorization.

998368120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24959214 (or 24959210 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 998368120 is about 31596.9637781860. The cubic root of 998368120 is about 999.4557438390.

The spelling of 998368120 in words is "nine hundred ninety-eight million, three hundred sixty-eight thousand, one hundred twenty".