1223134314 has 32 divisors (see below), whose sum is σ = 2480163840. Its totient is φ = 402080112.

The previous prime is 1223134301. The next prime is 1223134331. The reversal of 1223134314 is 4134313221.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326319 + ... + 330045.

It is an arithmetic number, because the mean of its divisors is an integer number (77505120).

Almost surely, 2^1223134314 is an apocalyptic number.

1223134314 is an abundant number, since it is smaller than the sum of its proper divisors (1257029526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1223134314 is a wasteful number, since it uses less digits than its factorization.

1223134314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474.

The product of its digits is 1728, while the sum is 24.

The square root of 1223134314 is about 34973.3371870629. The cubic root of 1223134314 is about 1069.4440043849. Note that the first 3 decimals are identical.

Adding to 1223134314 its reverse (4134313221), we get a palindrome (5357447535).

The spelling of 1223134314 in words is "one billion, two hundred twenty-three million, one hundred thirty-four thousand, three hundred fourteen".