1423223313 has 8 divisors (see below), whose sum is σ = 1925954208. Its totient is φ = 934653984.

The previous prime is 1423223287. The next prime is 1423223339. The reversal of 1423223313 is 3133223241.

It is an interprime number because it is at equal distance from previous prime (1423223287) and next prime (1423223339).

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

It is not a de Polignac number, because 1423223313 - 2⁵ = 1423223281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1423223383) 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 7 ways as a sum of consecutive naturals, for example, 3540156 + ... + 3540557.

It is an arithmetic number, because the mean of its divisors is an integer number (240744276).

Almost surely, 2^1423223313 is an apocalyptic number.

It is an amenable number.

1423223313 is a deficient number, since it is larger than the sum of its proper divisors (502730895).

1423223313 is an equidigital number, since it uses as much as digits as its factorization.

1423223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080783.

The product of its digits is 2592, while the sum is 24.

The square root of 1423223313 is about 37725.6320424191. The cubic root of 1423223313 is about 1124.8406853907.

Adding to 1423223313 its reverse (3133223241), we get a palindrome (4556446554).

The spelling of 1423223313 in words is "one billion, four hundred twenty-three million, two hundred twenty-three thousand, three hundred thirteen".