104421066 has 8 divisors (see below), whose sum is σ = 208842144. Its totient is φ = 34807020.

The previous prime is 104421061. The next prime is 104421073. The reversal of 104421066 is 660124401.

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

104421066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (104421061) 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, 8701750 + ... + 8701761.

It is an arithmetic number, because the mean of its divisors is an integer number (26105268).

Almost surely, 2^104421066 is an apocalyptic number.

104421066 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.

104421066 is a wasteful number, since it uses less digits than its factorization.

104421066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17403516.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 104421066 is about 10218.6626326540. The cubic root of 104421066 is about 470.9007413413.

Adding to 104421066 its reverse (660124401), we get a palindrome (764545467).

The spelling of 104421066 in words is "one hundred four million, four hundred twenty-one thousand, sixty-six".