104033220 has 48 divisors (see below), whose sum is σ = 292790400. Its totient is φ = 27599616.

The previous prime is 104033219. The next prime is 104033221. The reversal of 104033220 is 22330401.

It is an interprime number because it is at equal distance from previous prime (104033219) and next prime (104033221).

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 104033220.

It is not an unprimeable number, because it can be changed into a prime (104033221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7584 + ... + 16296.

It is an arithmetic number, because the mean of its divisors is an integer number (6099800).

Almost surely, 2^104033220 is an apocalyptic number.

104033220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104033220 is an abundant number, since it is smaller than the sum of its proper divisors (188757180).

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

104033220 is a wasteful number, since it uses less digits than its factorization.

104033220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8924 (or 8922 counting only the distinct ones).

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

The square root of 104033220 is about 10199.6676416440. The cubic root of 104033220 is about 470.3170035845.

Adding to 104033220 its reverse (22330401), we get a palindrome (126363621).

The spelling of 104033220 in words is "one hundred four million, thirty-three thousand, two hundred twenty".