104313420 has 120 divisors (see below), whose sum is σ = 344559600. Its totient is φ = 26345088.

The previous prime is 104313403. The next prime is 104313421. The reversal of 104313420 is 24313401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104313393 and 104313402.

It is not an unprimeable number, because it can be changed into a prime (104313421) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29086 + ... + 32474.

It is an arithmetic number, because the mean of its divisors is an integer number (2871330).

Almost surely, 2^104313420 is an apocalyptic number.

104313420 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 104313420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172279800).

104313420 is an abundant number, since it is smaller than the sum of its proper divisors (240246180).

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

104313420 is a wasteful number, since it uses less digits than its factorization.

104313420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3429 (or 3418 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104313420 is about 10213.3941469034. The cubic root of 104313420 is about 470.7388710348.

Adding to 104313420 its reverse (24313401), we get a palindrome (128626821).

The spelling of 104313420 in words is "one hundred four million, three hundred thirteen thousand, four hundred twenty".