1368841804 has 24 divisors (see below), whose sum is σ = 2614586688. Its totient is φ = 621881040.

The previous prime is 1368841781. The next prime is 1368841813. The reversal of 1368841804 is 4081488631.

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, 92887 + ... + 106609.

It is an arithmetic number, because the mean of its divisors is an integer number (108941112).

Almost surely, 2^1368841804 is an apocalyptic number.

It is an amenable number.

1368841804 is a deficient number, since it is larger than the sum of its proper divisors (1245744884).

1368841804 is a wasteful number, since it uses less digits than its factorization.

1368841804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005 (or 16003 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 1368841804 is about 36997.8621544543. The cubic root of 1368841804 is about 1110.3274752741.

The spelling of 1368841804 in words is "one billion, three hundred sixty-eight million, eight hundred forty-one thousand, eight hundred four".