104030880 has 48 divisors (see below), whose sum is σ = 327698784. Its totient is φ = 27741440.

The previous prime is 104030879. The next prime is 104030887. The reversal of 104030880 is 88030401.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 104030880.

It is not an unprimeable number, because it can be changed into a prime (104030887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107886 + ... + 108845.

It is an arithmetic number, because the mean of its divisors is an integer number (6827058).

Almost surely, 2^104030880 is an apocalyptic number.

104030880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104030880 is an abundant number, since it is smaller than the sum of its proper divisors (223667904).

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

104030880 is a wasteful number, since it uses less digits than its factorization.

104030880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216749 (or 216741 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 104030880 is about 10199.5529313789. The cubic root of 104030880 is about 470.3134773069.

The spelling of 104030880 in words is "one hundred four million, thirty thousand, eight hundred eighty".