98434384 has 20 divisors (see below), whose sum is σ = 190925280. Its totient is φ = 49163360.

The previous prime is 98434373. The next prime is 98434387. The reversal of 98434384 is 48343489.

It is a self number, because there is not a number n which added to its sum of digits gives 98434384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98434387) 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 3 ways as a sum of consecutive naturals, for example, 14637 + ... + 20275.

It is an arithmetic number, because the mean of its divisors is an integer number (9546264).

Almost surely, 2^98434384 is an apocalyptic number.

It is an amenable number.

98434384 is a deficient number, since it is larger than the sum of its proper divisors (92490896).

98434384 is a wasteful number, since it uses less digits than its factorization.

98434384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738 (or 6732 counting only the distinct ones).

The product of its digits is 331776, while the sum is 43.

The square root of 98434384 is about 9921.4103836098. The cubic root of 98434384 is about 461.7238156144.

The spelling of 98434384 in words is "ninety-eight million, four hundred thirty-four thousand, three hundred eighty-four".