110406404 has 12 divisors (see below), whose sum is σ = 194224128. Its totient is φ = 54913800.

The previous prime is 110406403. The next prime is 110406437. The reversal of 110406404 is 404604011.

It is a happy number.

It is a super-2 number, since 2×110406404² = 24379148088422432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110406403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71492 + ... + 73019.

It is an arithmetic number, because the mean of its divisors is an integer number (16185344).

Almost surely, 2^110406404 is an apocalyptic number.

It is an amenable number.

110406404 is a deficient number, since it is larger than the sum of its proper divisors (83817724).

110406404 is a wasteful number, since it uses less digits than its factorization.

110406404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144706 (or 144704 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 110406404 is about 10507.4451699735. The cubic root of 110406404 is about 479.7313369219.

The spelling of 110406404 in words is "one hundred ten million, four hundred six thousand, four hundred four".