1234003223 has 4 divisors (see below), whose sum is σ = 1234432080. Its totient is φ = 1233574368.

The previous prime is 1234003193. The next prime is 1234003237. The reversal of 1234003223 is 3223004321.

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

It is a cyclic number.

It is not a de Polignac number, because 1234003223 - 2²⁴ = 1217226007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1234003195 and 1234003204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234000223) 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, 210083 + ... + 215876.

It is an arithmetic number, because the mean of its divisors is an integer number (308608020).

Almost surely, 2^1234003223 is an apocalyptic number.

1234003223 is a deficient number, since it is larger than the sum of its proper divisors (428857).

1234003223 is an equidigital number, since it uses as much as digits as its factorization.

1234003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428856.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1234003223 is about 35128.3820151171. The cubic root of 1234003223 is about 1072.6024007000.

Adding to 1234003223 its reverse (3223004321), we get a palindrome (4457007544).

The spelling of 1234003223 in words is "one billion, two hundred thirty-four million, three thousand, two hundred twenty-three".