1131714 has 12 divisors (see below), whose sum is σ = 2452086. Its totient is φ = 377232.

The previous prime is 1131701. The next prime is 1131721. The reversal of 1131714 is 4171311.

It can be written as a sum of positive squares in only one way, i.e., 731025 + 400689 = 855^2 + 633^2 .

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: 62873 = 1131714 / (1 + 1 + 3 + 1 + 7 + 1 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31419 + ... + 31454.

2^1131714 is an apocalyptic number.

1131714 is an abundant number, since it is smaller than the sum of its proper divisors (1320372).

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

1131714 is a wasteful number, since it uses less digits than its factorization.

1131714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62881 (or 62878 counting only the distinct ones).

The product of its digits is 84, while the sum is 18.

The square root of 1131714 is about 1063.8204735763. The cubic root of 1131714 is about 104.2106799250.

The spelling of 1131714 in words is "one million, one hundred thirty-one thousand, seven hundred fourteen".