1241343 has 6 divisors (see below), whose sum is σ = 1793064. Its totient is φ = 827556.

The previous prime is 1241341. The next prime is 1241347. The reversal of 1241343 is 3431421.

It is not a de Polignac number, because 1241343 - 2¹ = 1241341 is a prime.

1241343 is a lucky number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241341) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68955 + ... + 68972.

It is an arithmetic number, because the mean of its divisors is an integer number (298844).

2^1241343 is an apocalyptic number.

1241343 is a deficient number, since it is larger than the sum of its proper divisors (551721).

1241343 is a wasteful number, since it uses less digits than its factorization.

1241343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137933 (or 137930 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 1241343 is about 1114.1557341772. The cubic root of 1241343 is about 107.4724789834.

Adding to 1241343 its reverse (3431421), we get a palindrome (4672764).

The spelling of 1241343 in words is "one million, two hundred forty-one thousand, three hundred forty-three".