1315111674 has 16 divisors (see below), whose sum is σ = 2631996000. Its totient is φ = 438075120.

The previous prime is 1315111673. The next prime is 1315111769. The reversal of 1315111674 is 4761115131.

It is not an unprimeable number, because it can be changed into a prime (1315111673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64117 + ... + 82104.

It is an arithmetic number, because the mean of its divisors is an integer number (164499750).

Almost surely, 2^1315111674 is an apocalyptic number.

1315111674 is an abundant number, since it is smaller than the sum of its proper divisors (1316884326).

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

1315111674 is a wasteful number, since it uses less digits than its factorization.

1315111674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147725.

The product of its digits is 2520, while the sum is 30.

The square root of 1315111674 is about 36264.4684781123. The cubic root of 1315111674 is about 1095.6055181850.

The spelling of 1315111674 in words is "one billion, three hundred fifteen million, one hundred eleven thousand, six hundred seventy-four".