104302220 has 24 divisors (see below), whose sum is σ = 238947408. Its totient is φ = 37928000.

The previous prime is 104302207. The next prime is 104302249. The reversal of 104302220 is 22203401.

It is a junction number, because it is equal to n+sod(n) for n = 104302195 and 104302204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236831 + ... + 237270.

It is an arithmetic number, because the mean of its divisors is an integer number (9956142).

Almost surely, 2^104302220 is an apocalyptic number.

104302220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104302220 is an abundant number, since it is smaller than the sum of its proper divisors (134645188).

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

104302220 is a wasteful number, since it uses less digits than its factorization.

104302220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474121 (or 474119 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 104302220 is about 10212.8458325777. The cubic root of 104302220 is about 470.7220228860.

Adding to 104302220 its reverse (22203401), we get a palindrome (126505621).

The spelling of 104302220 in words is "one hundred four million, three hundred two thousand, two hundred twenty".