111338424 has 48 divisors (see below), whose sum is σ = 311945400. Its totient is φ = 35832384.

The previous prime is 111338417. The next prime is 111338429. The reversal of 111338424 is 424833111.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111338429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24574 + ... + 28749.

Almost surely, 2^111338424 is an apocalyptic number.

It is an amenable number.

111338424 is an abundant number, since it is smaller than the sum of its proper divisors (200606976).

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

111338424 is a wasteful number, since it uses less digits than its factorization.

111338424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53364 (or 53357 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 111338424 is about 10551.7024218843. The cubic root of 111338424 is about 481.0774753711.

The spelling of 111338424 in words is "one hundred eleven million, three hundred thirty-eight thousand, four hundred twenty-four".