104331020 has 24 divisors (see below), whose sum is σ = 220773168. Its totient is φ = 41412800.

The previous prime is 104331011. The next prime is 104331041. The reversal of 104331020 is 20133401.

It is a junction number, because it is equal to n+sod(n) for n = 104330986 and 104331004.

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, 17291 + ... + 22530.

It is an arithmetic number, because the mean of its divisors is an integer number (9198882).

Almost surely, 2^104331020 is an apocalyptic number.

104331020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104331020 is an abundant number, since it is smaller than the sum of its proper divisors (116442148).

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

104331020 is a wasteful number, since it uses less digits than its factorization.

104331020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39961 (or 39959 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 104331020 is about 10214.2557242317. The cubic root of 104331020 is about 470.7653442608.

Adding to 104331020 its reverse (20133401), we get a palindrome (124464421).

The spelling of 104331020 in words is "one hundred four million, three hundred thirty-one thousand, twenty".