1123434322 has 8 divisors (see below), whose sum is σ = 1716946956. Its totient is φ = 551118672.

The previous prime is 1123434313. The next prime is 1123434331. The reversal of 1123434322 is 2234343211.

It is an interprime number because it is at equal distance from previous prime (1123434313) and next prime (1123434331).

It can be written as a sum of positive squares in 2 ways, for example, as 916333441 + 207100881 = 30271^2 + 14391^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5299113 + ... + 5299324.

Almost surely, 2^1123434322 is an apocalyptic number.

1123434322 is a deficient number, since it is larger than the sum of its proper divisors (593512634).

1123434322 is a wasteful number, since it uses less digits than its factorization.

1123434322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10598492.

The product of its digits is 3456, while the sum is 25.

The square root of 1123434322 is about 33517.6717866859. The cubic root of 1123434322 is about 1039.5592073087.

Adding to 1123434322 its reverse (2234343211), we get a palindrome (3357777533).

The spelling of 1123434322 in words is "one billion, one hundred twenty-three million, four hundred thirty-four thousand, three hundred twenty-two".