110223434 has 4 divisors (see below), whose sum is σ = 165335154. Its totient is φ = 55111716.

The previous prime is 110223391. The next prime is 110223437. The reversal of 110223434 is 434322011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 434322011 = 13873 ⋅31307.

It can be written as a sum of positive squares in only one way, i.e., 105370225 + 4853209 = 10265^2 + 2203^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110223437) 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 as a sum of consecutive naturals, namely, 27555857 + ... + 27555860.

Almost surely, 2^110223434 is an apocalyptic number.

110223434 is a deficient number, since it is larger than the sum of its proper divisors (55111720).

110223434 is an equidigital number, since it uses as much as digits as its factorization.

110223434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55111719.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 110223434 is about 10498.7348761648. The cubic root of 110223434 is about 479.4661802730.

Adding to 110223434 its reverse (434322011), we get a palindrome (544545445).

The spelling of 110223434 in words is "one hundred ten million, two hundred twenty-three thousand, four hundred thirty-four".