104470020 has 48 divisors (see below), whose sum is σ = 325019520. Its totient is φ = 27858528.

The previous prime is 104470013. The next prime is 104470021. The reversal of 104470020 is 20074401.

It is a happy number.

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 = 104469975 and 104470002.

It is not an unprimeable number, because it can be changed into a prime (104470021) 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, 96192 + ... + 97271.

It is an arithmetic number, because the mean of its divisors is an integer number (6771240).

Almost surely, 2^104470020 is an apocalyptic number.

104470020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104470020 is an abundant number, since it is smaller than the sum of its proper divisors (220549500).

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

104470020 is a wasteful number, since it uses less digits than its factorization.

104470020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193481 (or 193473 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 104470020 is about 10221.0576752115. The cubic root of 104470020 is about 470.9743180447.

The spelling of 104470020 in words is "one hundred four million, four hundred seventy thousand, twenty".