1111434344 has 32 divisors (see below), whose sum is σ = 2115762120. Its totient is φ = 547255296.

The previous prime is 1111434343. The next prime is 1111434361. The reversal of 1111434344 is 4434341111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 634536100 + 476898244 = 25190^2 + 21838^2 .

It is not an unprimeable number, because it can be changed into a prime (1111434343) 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 7 ways as a sum of consecutive naturals, for example, 555554 + ... + 557550.

Almost surely, 2^1111434344 is an apocalyptic number.

It is an amenable number.

1111434344 is a deficient number, since it is larger than the sum of its proper divisors (1004327776).

1111434344 is a wasteful number, since it uses less digits than its factorization.

1111434344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3025 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 1111434344 is about 33338.1814740996. The cubic root of 1111434344 is about 1035.8445948875.

Adding to 1111434344 its reverse (4434341111), we get a palindrome (5545775455).

The spelling of 1111434344 in words is "one billion, one hundred eleven million, four hundred thirty-four thousand, three hundred forty-four".