1316049584 has 20 divisors (see below), whose sum is σ = 2554576080. Its totient is φ = 656804160.

The previous prime is 1316049583. The next prime is 1316049593. The reversal of 1316049584 is 4859406131.

It is not an unprimeable number, because it can be changed into a prime (1316049583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67364 + ... + 84675.

It is an arithmetic number, because the mean of its divisors is an integer number (127728804).

Almost surely, 2^1316049584 is an apocalyptic number.

It is an amenable number.

1316049584 is a deficient number, since it is larger than the sum of its proper divisors (1238526496).

1316049584 is a wasteful number, since it uses less digits than its factorization.

1316049584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152588 (or 152582 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 1316049584 is about 36277.3977015993. The cubic root of 1316049584 is about 1095.8659105674.

The spelling of 1316049584 in words is "one billion, three hundred sixteen million, forty-nine thousand, five hundred eighty-four".