111034430 has 16 divisors (see below), whose sum is σ = 215236224. Its totient is φ = 40997280.

The previous prime is 111034411. The next prime is 111034481. The reversal of 111034430 is 34430111.

It is a junction number, because it is equal to n+sod(n) for n = 111034399 and 111034408.

It is a congruent number.

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, 426926 + ... + 427185.

It is an arithmetic number, because the mean of its divisors is an integer number (13452264).

Almost surely, 2^111034430 is an apocalyptic number.

111034430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111034430 is a deficient number, since it is larger than the sum of its proper divisors (104201794).

111034430 is a wasteful number, since it uses less digits than its factorization.

111034430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854131.

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

The square root of 111034430 is about 10537.2876016554. The cubic root of 111034430 is about 480.6392380186.

Adding to 111034430 its reverse (34430111), we get a palindrome (145464541).

The spelling of 111034430 in words is "one hundred eleven million, thirty-four thousand, four hundred thirty".