1121314 has 8 divisors (see below), whose sum is σ = 1740060. Its totient is φ = 541296.

The previous prime is 1121297. The next prime is 1121317. The reversal of 1121314 is 4131211.

It can be written as a sum of positive squares in 2 ways, for example, as 1034289 + 87025 = 1017^2 + 295^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1121294 and 1121303.

It is not an unprimeable number, because it can be changed into a prime (1121317) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9609 + ... + 9724.

2^1121314 is an apocalyptic number.

1121314 is a deficient number, since it is larger than the sum of its proper divisors (618746).

1121314 is a wasteful number, since it uses less digits than its factorization.

1121314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19364.

The product of its digits is 24, while the sum is 13.

The square root of 1121314 is about 1058.9211490947. The cubic root of 1121314 is about 103.8904788866.

Adding to 1121314 its reverse (4131211), we get a palindrome (5252525).

The spelling of 1121314 in words is "one million, one hundred twenty-one thousand, three hundred fourteen".