9938298 has 8 divisors (see below), whose sum is σ = 19876608. Its totient is φ = 3312764.

The previous prime is 9938297. The next prime is 9938309. The reversal of 9938298 is 8928399.

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

9938298 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (9938297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 828186 + ... + 828197.

It is an arithmetic number, because the mean of its divisors is an integer number (2484576).

Almost surely, 2^9938298 is an apocalyptic number.

9938298 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9938298 is a wasteful number, since it uses less digits than its factorization.

9938298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656388.

The product of its digits is 279936, while the sum is 48.

The square root of 9938298 is about 3152.5066217218. The cubic root of 9938298 is about 214.9994447435. Note that the first 3 decimals are identical.

The spelling of 9938298 in words is "nine million, nine hundred thirty-eight thousand, two hundred ninety-eight".