104381472 has 48 divisors (see below), whose sum is σ = 295081920. Its totient is φ = 32116992.

The previous prime is 104381471. The next prime is 104381483. The reversal of 104381472 is 274183401.

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

It is not an unprimeable number, because it can be changed into a prime (104381471) 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, 40572 + ... + 43067.

It is an arithmetic number, because the mean of its divisors is an integer number (6147540).

Almost surely, 2^104381472 is an apocalyptic number.

104381472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104381472 is an abundant number, since it is smaller than the sum of its proper divisors (190700448).

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

104381472 is a wasteful number, since it uses less digits than its factorization.

104381472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83665 (or 83657 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 104381472 is about 10216.7251113065. The cubic root of 104381472 is about 470.8412156737.

The spelling of 104381472 in words is "one hundred four million, three hundred eighty-one thousand, four hundred seventy-two".