110040028 has 12 divisors (see below), whose sum is σ = 220080112. Its totient is φ = 47160000.

The previous prime is 110040017. The next prime is 110040037. The reversal of 110040028 is 820040011.

It is a happy number.

110040028 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 110039993 and 110040020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964973 + ... + 1965028.

Almost surely, 2^110040028 is an apocalyptic number.

It is an amenable number.

110040028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110040028 is a wasteful number, since it uses less digits than its factorization.

110040028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930012 (or 3930010 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 110040028 is about 10489.9965681596. The cubic root of 110040028 is about 479.2000971290.

Adding to 110040028 its reverse (820040011), we get a palindrome (930080039).

The spelling of 110040028 in words is "one hundred ten million, forty thousand, twenty-eight".