1111343344 has 10 divisors (see below), whose sum is σ = 2153227760. Its totient is φ = 555671664.

The previous prime is 1111343309. The next prime is 1111343351. The reversal of 1111343344 is 4433431111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 34729464 + ... + 34729495.

It is an arithmetic number, because the mean of its divisors is an integer number (215322776).

Almost surely, 2^1111343344 is an apocalyptic number.

It is an amenable number.

1111343344 is a deficient number, since it is larger than the sum of its proper divisors (1041884416).

1111343344 is an equidigital number, since it uses as much as digits as its factorization.

1111343344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69458967 (or 69458961 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1111343344 is about 33336.8166446648. The cubic root of 1111343344 is about 1035.8163237826.

Adding to 1111343344 its reverse (4433431111), we get a palindrome (5544774455).

The spelling of 1111343344 in words is "one billion, one hundred eleven million, three hundred forty-three thousand, three hundred forty-four".