1316535306 has 16 divisors (see below), whose sum is σ = 2676236448. Its totient is φ = 431650800.

The previous prime is 1316535277. The next prime is 1316535323. The reversal of 1316535306 is 6035356131.

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, 1798180 + ... + 1798911.

It is an arithmetic number, because the mean of its divisors is an integer number (167264778).

Almost surely, 2^1316535306 is an apocalyptic number.

1316535306 is an abundant number, since it is smaller than the sum of its proper divisors (1359701142).

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

1316535306 is a wasteful number, since it uses less digits than its factorization.

1316535306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3597157.

The product of its (nonzero) digits is 24300, while the sum is 33.

The square root of 1316535306 is about 36284.0916380719. The cubic root of 1316535306 is about 1096.0007131657. Note that the first 3 decimals are identical.

The spelling of 1316535306 in words is "one billion, three hundred sixteen million, five hundred thirty-five thousand, three hundred six".