1314344233 has 4 divisors (see below), whose sum is σ = 1314425488. Its totient is φ = 1314262980.

The previous prime is 1314344189. The next prime is 1314344243. The reversal of 1314344233 is 3324434131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1314344233 - 2¹³ = 1314336041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1314344243) 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, 7191 + ... + 51772.

It is an arithmetic number, because the mean of its divisors is an integer number (328606372).

Almost surely, 2^1314344233 is an apocalyptic number.

It is an amenable number.

1314344233 is a deficient number, since it is larger than the sum of its proper divisors (81255).

1314344233 is an equidigital number, since it uses as much as digits as its factorization.

1314344233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81254.

The product of its digits is 10368, while the sum is 28.

The square root of 1314344233 is about 36253.8857641495. The cubic root of 1314344233 is about 1095.3923610775.

Adding to 1314344233 its reverse (3324434131), we get a palindrome (4638778364).

The spelling of 1314344233 in words is "one billion, three hundred fourteen million, three hundred forty-four thousand, two hundred thirty-three".