104231004 has 12 divisors (see below), whose sum is σ = 243205704. Its totient is φ = 34743664.

The previous prime is 104231003. The next prime is 104231033. The reversal of 104231004 is 400132401.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104231003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4342947 + ... + 4342970.

It is an arithmetic number, because the mean of its divisors is an integer number (20267142).

Almost surely, 2^104231004 is an apocalyptic number.

It is an amenable number.

104231004 is an abundant number, since it is smaller than the sum of its proper divisors (138974700).

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

104231004 is a wasteful number, since it uses less digits than its factorization.

104231004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8685924 (or 8685922 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 104231004 is about 10209.3586478290. The cubic root of 104231004 is about 470.6148645017.

Adding to 104231004 its reverse (400132401), we get a palindrome (504363405).

The spelling of 104231004 in words is "one hundred four million, two hundred thirty-one thousand, four".