104327040 has 128 divisors (see below), whose sum is σ = 337921920. Its totient is φ = 27371520.

The previous prime is 104327039. The next prime is 104327053. The reversal of 104327040 is 40723401.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 104326998 and 104327016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128235 + ... + 129045.

It is an arithmetic number, because the mean of its divisors is an integer number (2640015).

Almost surely, 2^104327040 is an apocalyptic number.

104327040 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 104327040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168960960).

104327040 is an abundant number, since it is smaller than the sum of its proper divisors (233594880).

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

104327040 is an equidigital number, since it uses as much as digits as its factorization.

104327040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 104327040 is about 10214.0608966268. The cubic root of 104327040 is about 470.7593579622.

The spelling of 104327040 in words is "one hundred four million, three hundred twenty-seven thousand, forty".