111300434 has 16 divisors (see below), whose sum is σ = 197380800. Its totient is φ = 46055184.

The previous prime is 111300407. The next prime is 111300443. The reversal of 111300434 is 434003111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136664 + ... + 137475.

It is an arithmetic number, because the mean of its divisors is an integer number (12336300).

Almost surely, 2^111300434 is an apocalyptic number.

111300434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111300434 is a deficient number, since it is larger than the sum of its proper divisors (86080366).

111300434 is a wasteful number, since it uses less digits than its factorization.

111300434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274177.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 111300434 is about 10549.9020848537. The cubic root of 111300434 is about 481.0227526866.

Adding to 111300434 its reverse (434003111), we get a palindrome (545303545).

The spelling of 111300434 in words is "one hundred eleven million, three hundred thousand, four hundred thirty-four".