98917344 has 72 divisors (see below), whose sum is σ = 296117640. Its totient is φ = 31235328.

The previous prime is 98917337. The next prime is 98917349. The reversal of 98917344 is 44371989.

It is a tau number, because it is divible by the number of its divisors (72).

It is a self number, because there is not a number n which added to its sum of digits gives 98917344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98917349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3567 + ... + 14510.

It is an arithmetic number, because the mean of its divisors is an integer number (4112745).

Almost surely, 2^98917344 is an apocalyptic number.

It is an amenable number.

98917344 is an abundant number, since it is smaller than the sum of its proper divisors (197200296).

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

98917344 is a wasteful number, since it uses less digits than its factorization.

98917344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18112 (or 18101 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 98917344 is about 9945.7198834474. The cubic root of 98917344 is about 462.4777202805.

The spelling of 98917344 in words is "ninety-eight million, nine hundred seventeen thousand, three hundred forty-four".