98940242 has 8 divisors (see below), whose sum is σ = 148469232. Its totient is φ = 49450500.

The previous prime is 98940157. The next prime is 98940253. The reversal of 98940242 is 24204989.

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

It is a junction number, because it is equal to n+sod(n) for n = 98940196 and 98940205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2384 + ... + 14267.

It is an arithmetic number, because the mean of its divisors is an integer number (18558654).

Almost surely, 2^98940242 is an apocalyptic number.

98940242 is a deficient number, since it is larger than the sum of its proper divisors (49528990).

98940242 is a wasteful number, since it uses less digits than its factorization.

98940242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19624.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 98940242 is about 9946.8709652835. The cubic root of 98940242 is about 462.5134032639.

The spelling of 98940242 in words is "ninety-eight million, nine hundred forty thousand, two hundred forty-two".