1316769904 has 10 divisors (see below), whose sum is σ = 2551241720. Its totient is φ = 658384944.

The previous prime is 1316769889. The next prime is 1316769913. The reversal of 1316769904 is 4099676131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41149044 + ... + 41149075.

It is an arithmetic number, because the mean of its divisors is an integer number (255124172).

Almost surely, 2^1316769904 is an apocalyptic number.

It is an amenable number.

1316769904 is a deficient number, since it is larger than the sum of its proper divisors (1234471816).

1316769904 is an equidigital number, since it uses as much as digits as its factorization.

1316769904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82298127 (or 82298121 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The square root of 1316769904 is about 36287.3242882415. The cubic root of 1316769904 is about 1096.0658093576.

The spelling of 1316769904 in words is "one billion, three hundred sixteen million, seven hundred sixty-nine thousand, nine hundred four".