111134344 has 64 divisors (see below), whose sum is σ = 232243200. Its totient is φ = 49617216.

The previous prime is 111134341. The next prime is 111134357. The reversal of 111134344 is 443431111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (111134341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289977 + ... + 290359.

It is an arithmetic number, because the mean of its divisors is an integer number (3628800).

Almost surely, 2^111134344 is an apocalyptic number.

It is an amenable number.

111134344 is an abundant number, since it is smaller than the sum of its proper divisors (121108856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111134344 is a wasteful number, since it uses less digits than its factorization.

111134344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514 (or 510 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 111134344 is about 10542.0275089757. The cubic root of 111134344 is about 480.7833620580.

Adding to 111134344 its reverse (443431111), we get a palindrome (554565455).

The spelling of 111134344 in words is "one hundred eleven million, one hundred thirty-four thousand, three hundred forty-four".