1122344 has 16 divisors (see below), whose sum is σ = 2116800. Its totient is φ = 557872.

The previous prime is 1122287. The next prime is 1122367. The reversal of 1122344 is 4432211.

It is a plaindrome in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1619 + ... + 2205.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^1122344 is an apocalyptic number.

It is an amenable number.

1122344 is a deficient number, since it is larger than the sum of its proper divisors (994456).

1122344 is a wasteful number, since it uses less digits than its factorization.

1122344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832 (or 828 counting only the distinct ones).

The product of its digits is 192, while the sum is 17.

The square root of 1122344 is about 1059.4073815110. The cubic root of 1122344 is about 103.9222792106.

Adding to 1122344 its reverse (4432211), we get a palindrome (5554555).

The spelling of 1122344 in words is "one million, one hundred twenty-two thousand, three hundred forty-four".