1314144233 has 2 divisors, whose sum is σ = 1314144234. Its totient is φ = 1314144232.

The previous prime is 1314144197. The next prime is 1314144241. The reversal of 1314144233 is 3324414131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1261102144 + 53042089 = 35512^2 + 7283^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314144233 - 2¹⁰ = 1314143209 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314141233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657072116 + 657072117.

It is an arithmetic number, because the mean of its divisors is an integer number (657072117).

Almost surely, 2^1314144233 is an apocalyptic number.

It is an amenable number.

1314144233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314144233 is an equidigital number, since it uses as much as digits as its factorization.

1314144233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 1314144233 is about 36251.1273341947. The cubic root of 1314144233 is about 1095.3367973523.

Adding to 1314144233 its reverse (3324414131), we get a palindrome (4638558364).

The spelling of 1314144233 in words is "one billion, three hundred fourteen million, one hundred forty-four thousand, two hundred thirty-three".