1124343 has 24 divisors (see below), whose sum is σ = 1821456. Its totient is φ = 662400.

The previous prime is 1124317. The next prime is 1124351. The reversal of 1124343 is 3434211.

It is not a de Polignac number, because 1124343 - 2⁸ = 1124087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3921 + ... + 4197.

It is an arithmetic number, because the mean of its divisors is an integer number (75894).

2^1124343 is an apocalyptic number.

1124343 is a deficient number, since it is larger than the sum of its proper divisors (697113).

1124343 is a wasteful number, since it uses less digits than its factorization.

1124343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 332 counting only the distinct ones).

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

The square root of 1124343 is about 1060.3504137784. The cubic root of 1124343 is about 103.9839410609.

Adding to 1124343 its reverse (3434211), we get a palindrome (4558554).

The spelling of 1124343 in words is "one million, one hundred twenty-four thousand, three hundred forty-three".