1304411104 has 48 divisors (see below), whose sum is σ = 2708067600. Its totient is φ = 616771584.

The previous prime is 1304411099. The next prime is 1304411137. The reversal of 1304411104 is 4011144031.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410032 + ... + 413200.

It is an arithmetic number, because the mean of its divisors is an integer number (56418075).

Almost surely, 2^1304411104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1304411104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1354033800).

1304411104 is an abundant number, since it is smaller than the sum of its proper divisors (1403656496).

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

1304411104 is a wasteful number, since it uses less digits than its factorization.

1304411104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875 (or 3867 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1304411104 is about 36116.6319581436. The cubic root of 1304411104 is about 1092.6259119298.

Adding to 1304411104 its reverse (4011144031), we get a palindrome (5315555135).

The spelling of 1304411104 in words is "one billion, three hundred four million, four hundred eleven thousand, one hundred four".