1125001314 has 12 divisors (see below), whose sum is σ = 2437502886. Its totient is φ = 375000432.

The previous prime is 1125001291. The next prime is 1125001351. The reversal of 1125001314 is 4131005211.

It can be written as a sum of positive squares in only one way, i.e., 828576225 + 296425089 = 28785^2 + 17217^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 62500073 = 1125001314 / (1 + 1 + 2 + 5 + 0 + 0 + 1 + 3 + 1 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31250019 + ... + 31250054.

Almost surely, 2^1125001314 is an apocalyptic number.

1125001314 is an abundant number, since it is smaller than the sum of its proper divisors (1312501572).

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

1125001314 is a wasteful number, since it uses less digits than its factorization.

1125001314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62500081 (or 62500078 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1125001314 is about 33541.0392504466. The cubic root of 1125001314 is about 1040.0423164488.

Adding to 1125001314 its reverse (4131005211), we get a palindrome (5256006525).

The spelling of 1125001314 in words is "one billion, one hundred twenty-five million, one thousand, three hundred fourteen".