104304121304 has 32 divisors (see below), whose sum is σ = 197455345920. Its totient is φ = 51649646496.

The previous prime is 104304121303. The next prime is 104304121349. The reversal of 104304121304 is 403121403401.

It is a self number, because there is not a number n which added to its sum of digits gives 104304121304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104304121303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3290957 + ... + 3322499.

It is an arithmetic number, because the mean of its divisors is an integer number (6170479560).

Almost surely, 2^104304121304 is an apocalyptic number.

It is an amenable number.

104304121304 is a deficient number, since it is larger than the sum of its proper divisors (93151224616).

104304121304 is a wasteful number, since it uses less digits than its factorization.

104304121304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35519 (or 35515 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104304121304 its reverse (403121403401), we get a palindrome (507425524705).

The spelling of 104304121304 in words is "one hundred four billion, three hundred four million, one hundred twenty-one thousand, three hundred four".