110043444 has 24 divisors (see below), whose sum is σ = 293449408. Its totient is φ = 31440960.

The previous prime is 110043443. The next prime is 110043509. The reversal of 110043444 is 444340011.

It is a super-2 number, since 2×110043444² = 24219119134762272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 110043444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110043443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 654937 + ... + 655104.

Almost surely, 2^110043444 is an apocalyptic number.

110043444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

110043444 is an abundant number, since it is smaller than the sum of its proper divisors (183405964).

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

110043444 is a wasteful number, since it uses less digits than its factorization.

110043444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310055 (or 1310053 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 110043444 is about 10490.1593886842. The cubic root of 110043444 is about 479.2050557204.

Adding to 110043444 its reverse (444340011), we get a palindrome (554383455).

It can be divided in two parts, 1100 and 43444, that added together give a palindrome (44544).

The spelling of 110043444 in words is "one hundred ten million, forty-three thousand, four hundred forty-four".