98040834 has 32 divisors (see below), whose sum is σ = 219810240. Its totient is φ = 32389056.

The previous prime is 98040829. The next prime is 98040869. The reversal of 98040834 is 43804089.

It is a super-2 number, since 2×98040834² = 19224010262831112, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1932 + ... + 14135.

It is an arithmetic number, because the mean of its divisors is an integer number (6869070).

Almost surely, 2^98040834 is an apocalyptic number.

98040834 is an abundant number, since it is smaller than the sum of its proper divisors (121769406).

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

98040834 is a wasteful number, since it uses less digits than its factorization.

98040834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16191 (or 16185 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 98040834 is about 9901.5571502668. The cubic root of 98040834 is about 461.1076551969.

It can be divided in two parts, 980 and 40834, that added together give a palindrome (41814).

The spelling of 98040834 in words is "ninety-eight million, forty thousand, eight hundred thirty-four".