104232220 has 24 divisors (see below), whose sum is σ = 219996000. Its totient is φ = 41481792.

The previous prime is 104232211. The next prime is 104232241. The reversal of 104232220 is 22232401.

It is a super-2 number, since 2×104232220² = 21728711372256800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104232194 and 104232203.

It is a congruent number.

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, 9115 + ... + 17074.

It is an arithmetic number, because the mean of its divisors is an integer number (9166500).

Almost surely, 2^104232220 is an apocalyptic number.

104232220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104232220 is an abundant number, since it is smaller than the sum of its proper divisors (115763780).

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

104232220 is a wasteful number, since it uses less digits than its factorization.

104232220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26397 (or 26395 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 104232220 is about 10209.4182008575. The cubic root of 104232220 is about 470.6166946208.

Adding to 104232220 its reverse (22232401), we get a palindrome (126464621).

It can be divided in two parts, 104 and 232220, that added together give a square (232324 = 482²).

The spelling of 104232220 in words is "one hundred four million, two hundred thirty-two thousand, two hundred twenty".