1314522112 has 66 divisors (see below), whose sum is σ = 2684136938. Its totient is φ = 643448832.

The previous prime is 1314522103. The next prime is 1314522133. The reversal of 1314522112 is 2112254131.

It can be written as a sum of positive squares in 3 ways, for example, as 710542336 + 603979776 = 26656^2 + 24576^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2876188 + ... + 2876644.

Almost surely, 2^1314522112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314522112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1342068469).

1314522112 is an abundant number, since it is smaller than the sum of its proper divisors (1369614826).

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

1314522112 is an frugal number, since it uses more digits than its factorization.

1314522112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583 (or 512 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 1314522112 is about 36256.3389216286. The cubic root of 1314522112 is about 1095.4417744411.

Adding to 1314522112 its reverse (2112254131), we get a palindrome (3426776243).

The spelling of 1314522112 in words is "one billion, three hundred fourteen million, five hundred twenty-two thousand, one hundred twelve".