1125745314 has 8 divisors (see below), whose sum is σ = 2251490640. Its totient is φ = 375248436.

The previous prime is 1125745297. The next prime is 1125745331. The reversal of 1125745314 is 4135475211.

It is an interprime number because it is at equal distance from previous prime (1125745297) and next prime (1125745331).

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

1125745314 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 93812104 + ... + 93812115.

It is an arithmetic number, because the mean of its divisors is an integer number (281436330).

Almost surely, 2^1125745314 is an apocalyptic number.

1125745314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1125745314 is a wasteful number, since it uses less digits than its factorization.

1125745314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187624224.

The product of its digits is 16800, while the sum is 33.

The square root of 1125745314 is about 33552.1283080522. The cubic root of 1125745314 is about 1040.2715372087.

The spelling of 1125745314 in words is "one billion, one hundred twenty-five million, seven hundred forty-five thousand, three hundred fourteen".