1304104461 has 16 divisors (see below), whose sum is σ = 1902331200. Its totient is φ = 788094720.

The previous prime is 1304104447. The next prime is 1304104519. The reversal of 1304104461 is 1644014031.

It is not a de Polignac number, because 1304104461 - 2⁶ = 1304104397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304108461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45100 + ... + 68133.

It is an arithmetic number, because the mean of its divisors is an integer number (118895700).

Almost surely, 2^1304104461 is an apocalyptic number.

1304104461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1304104461 is a deficient number, since it is larger than the sum of its proper divisors (598226739).

1304104461 is a wasteful number, since it uses less digits than its factorization.

1304104461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113596.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1304104461 is about 36112.3865314936. The cubic root of 1304104461 is about 1092.5402864843.

Adding to 1304104461 its reverse (1644014031), we get a palindrome (2948118492).

The spelling of 1304104461 in words is "one billion, three hundred four million, one hundred four thousand, four hundred sixty-one".