42208098 has 8 divisors (see below), whose sum is σ = 84416208. Its totient is φ = 14069364.

The previous prime is 42208097. The next prime is 42208121. The reversal of 42208098 is 89080224.

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

42208098 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42208091) 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, 3517336 + ... + 3517347.

It is an arithmetic number, because the mean of its divisors is an integer number (10552026).

Almost surely, 2^42208098 is an apocalyptic number.

42208098 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.

42208098 is a wasteful number, since it uses less digits than its factorization.

42208098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7034688.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 42208098 is about 6496.7759696637. The cubic root of 42208098 is about 348.1758095674.

The spelling of 42208098 in words is "forty-two million, two hundred eight thousand, ninety-eight".