98989234 has 8 divisors (see below), whose sum is σ = 148815900. Its totient is φ = 49383936.

The previous prime is 98989229. The next prime is 98989237. The reversal of 98989234 is 43298989.

It can be written as a sum of positive squares in 2 ways, for example, as 81054009 + 17935225 = 9003^2 + 4235^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (98989237) 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, 54219 + ... + 56014.

Almost surely, 2^98989234 is an apocalyptic number.

98989234 is a deficient number, since it is larger than the sum of its proper divisors (49826666).

98989234 is a wasteful number, since it uses less digits than its factorization.

98989234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110684.

The product of its digits is 1119744, while the sum is 52.

The square root of 98989234 is about 9949.3333445010. Note that the first 4 decimals coincide. The cubic root of 98989234 is about 462.5897312141.

The spelling of 98989234 in words is "ninety-eight million, nine hundred eighty-nine thousand, two hundred thirty-four".