1405104104 has 32 divisors (see below), whose sum is σ = 2693502720. Its totient is φ = 686869056.

The previous prime is 1405104079. The next prime is 1405104133. The reversal of 1405104104 is 4014015041.

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, 560117 + ... + 562619.

It is an arithmetic number, because the mean of its divisors is an integer number (84171960).

Almost surely, 2^1405104104 is an apocalyptic number.

It is an amenable number.

1405104104 is a deficient number, since it is larger than the sum of its proper divisors (1288398616).

1405104104 is a wasteful number, since it uses less digits than its factorization.

1405104104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049 (or 4045 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1405104104 is about 37484.7182729176. The cubic root of 1405104104 is about 1120.0467943884.

Adding to 1405104104 its reverse (4014015041), we get a palindrome (5419119145).

The spelling of 1405104104 in words is "one billion, four hundred five million, one hundred four thousand, one hundred four".