1223314322 has 8 divisors (see below), whose sum is σ = 1942911036. Its totient is φ = 575677312.

The previous prime is 1223314321. The next prime is 1223314333. The reversal of 1223314322 is 2234133221.

It can be written as a sum of positive squares in 2 ways, for example, as 1066087801 + 157226521 = 32651^2 + 12539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1223314321) 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, 17989883 + ... + 17989950.

Almost surely, 2^1223314322 is an apocalyptic number.

1223314322 is a deficient number, since it is larger than the sum of its proper divisors (719596714).

1223314322 is a wasteful number, since it uses less digits than its factorization.

1223314322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35979852.

The product of its digits is 1728, while the sum is 23.

The square root of 1223314322 is about 34975.9105957229. The cubic root of 1223314322 is about 1069.4964649722.

Adding to 1223314322 its reverse (2234133221), we get a palindrome (3457447543).

The spelling of 1223314322 in words is "one billion, two hundred twenty-three million, three hundred fourteen thousand, three hundred twenty-two".