104038320 has 160 divisors (see below), whose sum is σ = 336853440. Its totient is φ = 26542080.

The previous prime is 104038301. The next prime is 104038331. The reversal of 104038320 is 23830401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 954426 + ... + 954534.

It is an arithmetic number, because the mean of its divisors is an integer number (2105334).

Almost surely, 2^104038320 is an apocalyptic number.

104038320 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 104038320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168426720).

104038320 is an abundant number, since it is smaller than the sum of its proper divisors (232815120).

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

104038320 is a wasteful number, since it uses less digits than its factorization.

104038320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 104038320 is about 10199.9176467264. The cubic root of 104038320 is about 470.3246888781.

Adding to 104038320 its reverse (23830401), we get a palindrome (127868721).

It can be divided in two parts, 1040383 and 20, that added together give a triangular number (1040403 = T₁₄₄₂).

The spelling of 104038320 in words is "one hundred four million, thirty-eight thousand, three hundred twenty".