111342004 has 12 divisors (see below), whose sum is σ = 195148800. Its totient is φ = 55585208.

The previous prime is 111342001. The next prime is 111342017. The reversal of 111342004 is 400243111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111342001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18484 + ... + 23755.

It is an arithmetic number, because the mean of its divisors is an integer number (16262400).

Almost surely, 2^111342004 is an apocalyptic number.

It is an amenable number.

111342004 is a deficient number, since it is larger than the sum of its proper divisors (83806796).

111342004 is a wasteful number, since it uses less digits than its factorization.

111342004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42902 (or 42900 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 111342004 is about 10551.8720613927. The cubic root of 111342004 is about 481.0826315393.

Adding to 111342004 its reverse (400243111), we get a palindrome (511585115).

The spelling of 111342004 in words is "one hundred eleven million, three hundred forty-two thousand, four".