111344344 has 8 divisors (see below), whose sum is σ = 208770660. Its totient is φ = 55672168.

The previous prime is 111344341. The next prime is 111344347. The reversal of 111344344 is 443443111.

It is an interprime number because it is at equal distance from previous prime (111344341) and next prime (111344347).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111344341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6959014 + ... + 6959029.

Almost surely, 2^111344344 is an apocalyptic number.

It is an amenable number.

111344344 is a deficient number, since it is larger than the sum of its proper divisors (97426316).

111344344 is a wasteful number, since it uses less digits than its factorization.

111344344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13918049 (or 13918045 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 111344344 is about 10551.9829416087. The cubic root of 111344344 is about 481.0860017123.

Adding to 111344344 its reverse (443443111), we get a palindrome (554787455).

The spelling of 111344344 in words is "one hundred eleven million, three hundred forty-four thousand, three hundred forty-four".