1157714 has 4 divisors (see below), whose sum is σ = 1736574. Its totient is φ = 578856.

The previous prime is 1157713. The next prime is 1157729. The reversal of 1157714 is 4177511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 970225 + 187489 = 985^2 + 433^2 .

It is not an unprimeable number, because it can be changed into a prime (1157711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289427 + ... + 289430.

2^1157714 is an apocalyptic number.

1157714 is a deficient number, since it is larger than the sum of its proper divisors (578860).

1157714 is an equidigital number, since it uses as much as digits as its factorization.

1157714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578859.

The product of its digits is 980, while the sum is 26.

The square root of 1157714 is about 1075.9711892054. The cubic root of 1157714 is about 105.0026907852.

The spelling of 1157714 in words is "one million, one hundred fifty-seven thousand, seven hundred fourteen".