111334404 has 12 divisors (see below), whose sum is σ = 259780304. Its totient is φ = 37111464.

The previous prime is 111334403. The next prime is 111334409. The reversal of 111334404 is 404433111.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (111334403) 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, 4638922 + ... + 4638945.

Almost surely, 2^111334404 is an apocalyptic number.

It is an amenable number.

111334404 is an abundant number, since it is smaller than the sum of its proper divisors (148445900).

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

111334404 is a wasteful number, since it uses less digits than its factorization.

111334404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9277874 (or 9277872 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 111334404 is about 10551.5119295767. The cubic root of 111334404 is about 481.0716853523.

Adding to 111334404 its reverse (404433111), we get a palindrome (515767515).

The spelling of 111334404 in words is "one hundred eleven million, three hundred thirty-four thousand, four hundred four".