1113223214 has 8 divisors (see below), whose sum is σ = 1688597280. Its totient is φ = 550357456.

The previous prime is 1113223201. The next prime is 1113223217. The reversal of 1113223214 is 4123223111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113223217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3126854 + ... + 3127209.

It is an arithmetic number, because the mean of its divisors is an integer number (211074660).

Almost surely, 2^1113223214 is an apocalyptic number.

1113223214 is a deficient number, since it is larger than the sum of its proper divisors (575374066).

1113223214 is an equidigital number, since it uses as much as digits as its factorization.

1113223214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6254154.

The product of its digits is 288, while the sum is 20.

The square root of 1113223214 is about 33364.9998351566. Note that the first 3 decimals coincide. The cubic root of 1113223214 is about 1036.4000327262.

Adding to 1113223214 its reverse (4123223111), we get a palindrome (5236446325).

The spelling of 1113223214 in words is "one billion, one hundred thirteen million, two hundred twenty-three thousand, two hundred fourteen".