104030420 has 48 divisors (see below), whose sum is σ = 242876928. Its totient is φ = 37169280.

The previous prime is 104030417. The next prime is 104030471. The reversal of 104030420 is 24030401.

It is a junction number, because it is equal to n+sod(n) for n = 104030395 and 104030404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1607 + ... + 14513.

It is an arithmetic number, because the mean of its divisors is an integer number (5059936).

Almost surely, 2^104030420 is an apocalyptic number.

104030420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104030420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121438464).

104030420 is an abundant number, since it is smaller than the sum of its proper divisors (138846508).

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

104030420 is a wasteful number, since it uses less digits than its factorization.

104030420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12960 (or 12958 counting only the distinct ones).

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

The square root of 104030420 is about 10199.5303813460. The cubic root of 104030420 is about 470.3127841008.

Adding to 104030420 its reverse (24030401), we get a palindrome (128060821).

The spelling of 104030420 in words is "one hundred four million, thirty thousand, four hundred twenty".