4034111223 has 4 divisors (see below), whose sum is σ = 5378814968. Its totient is φ = 2689407480.

The previous prime is 4034111219. The next prime is 4034111233. The reversal of 4034111223 is 3221114304.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4034111223 - 2² = 4034111219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4034111223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034111233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672351868 + ... + 672351873.

It is an arithmetic number, because the mean of its divisors is an integer number (1344703742).

Almost surely, 2^4034111223 is an apocalyptic number.

4034111223 is a deficient number, since it is larger than the sum of its proper divisors (1344703745).

4034111223 is a wasteful number, since it uses less digits than its factorization.

4034111223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344703744.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4034111223 is about 63514.6536084391. The cubic root of 4034111223 is about 1591.9006348542.

Adding to 4034111223 its reverse (3221114304), we get a palindrome (7255225527).

The spelling of 4034111223 in words is "four billion, thirty-four million, one hundred eleven thousand, two hundred twenty-three".