104362020 has 120 divisors (see below), whose sum is σ = 374197824. Its totient is φ = 23851584.

The previous prime is 104362007. The next prime is 104362021. The reversal of 104362020 is 20263401.

It is a happy number.

104362020 is a `hidden beast` number, since 1 + 0 + 43 + 620 + 2 + 0 = 666.

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 = 104361984 and 104362002.

It is not an unprimeable number, because it can be changed into a prime (104362021) 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, 6739 + ... + 15941.

Almost surely, 2^104362020 is an apocalyptic number.

104362020 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 104362020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187098912).

104362020 is an abundant number, since it is smaller than the sum of its proper divisors (269835804).

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

104362020 is a wasteful number, since it uses less digits than its factorization.

104362020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9231 (or 9220 counting only the distinct ones).

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

The square root of 104362020 is about 10215.7730984982. The cubic root of 104362020 is about 470.8119659989.

The spelling of 104362020 in words is "one hundred four million, three hundred sixty-two thousand, twenty".