1125140314 has 8 divisors (see below), whose sum is σ = 1706673780. Its totient is φ = 556249056.

The previous prime is 1125140287. The next prime is 1125140321. The reversal of 1125140314 is 4130415211.

It can be written as a sum of positive squares in 2 ways, for example, as 1106693289 + 18447025 = 33267^2 + 4295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3160329 + ... + 3160684.

Almost surely, 2^1125140314 is an apocalyptic number.

1125140314 is a deficient number, since it is larger than the sum of its proper divisors (581533466).

1125140314 is an equidigital number, since it uses as much as digits as its factorization.

1125140314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321104.

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

The square root of 1125140314 is about 33543.1112748952. Note that the first 3 decimals coincide. The cubic root of 1125140314 is about 1040.0851489701.

Adding to 1125140314 its reverse (4130415211), we get a palindrome (5255555525).

The spelling of 1125140314 in words is "one billion, one hundred twenty-five million, one hundred forty thousand, three hundred fourteen".