111040034 has 16 divisors (see below), whose sum is σ = 195499968. Its totient is φ = 46302192.

The previous prime is 111040031. The next prime is 111040051. The reversal of 111040034 is 430040111.

It is a happy number.

It is a super-3 number, since 3×111040034³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (111040031) by changing a digit.

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, 106664 + ... + 107699.

It is an arithmetic number, because the mean of its divisors is an integer number (12218748).

Almost surely, 2^111040034 is an apocalyptic number.

111040034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111040034 is a deficient number, since it is larger than the sum of its proper divisors (84459934).

111040034 is a wasteful number, since it uses less digits than its factorization.

111040034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214409.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 111040034 is about 10537.5535111334. The cubic root of 111040034 is about 480.6473239699.

Adding to 111040034 its reverse (430040111), we get a palindrome (541080145).

The spelling of 111040034 in words is "one hundred eleven million, forty thousand, thirty-four".