1112341 has 2 divisors, whose sum is σ = 1112342. Its totient is φ = 1112340.

The previous prime is 1112339. The next prime is 1112351. The reversal of 1112341 is 1432111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1094116 + 18225 = 1046^2 + 135^2 .

It is an emirp because it is prime and its reverse (1432111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112341 - 2¹ = 1112339 is a prime.

Together with 1112339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1112351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556170 + 556171.

It is an arithmetic number, because the mean of its divisors is an integer number (556171).

2^1112341 is an apocalyptic number.

It is an amenable number.

1112341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112341 is an equidigital number, since it uses as much as digits as its factorization.

1112341 is an evil number, because the sum of its binary digits is even.

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

The square root of 1112341 is about 1054.6757795645. The cubic root of 1112341 is about 103.6126182809.

Adding to 1112341 its reverse (1432111), we get a palindrome (2544452).

The spelling of 1112341 in words is "one million, one hundred twelve thousand, three hundred forty-one".