104330220 has 24 divisors (see below), whose sum is σ = 292124784. Its totient is φ = 27821376.

The previous prime is 104330201. The next prime is 104330249. The reversal of 104330220 is 22033401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 104330220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869359 + ... + 869478.

It is an arithmetic number, because the mean of its divisors is an integer number (12171866).

Almost surely, 2^104330220 is an apocalyptic number.

104330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104330220 is an abundant number, since it is smaller than the sum of its proper divisors (187794564).

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

104330220 is a wasteful number, since it uses less digits than its factorization.

104330220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738849 (or 1738847 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 104330220 is about 10214.2165632025. The cubic root of 104330220 is about 470.7641409969.

Adding to 104330220 its reverse (22033401), we get a palindrome (126363621).

The spelling of 104330220 in words is "one hundred four million, three hundred thirty thousand, two hundred twenty".