1334242223 has 2 divisors, whose sum is σ = 1334242224. Its totient is φ = 1334242222.

The previous prime is 1334242183. The next prime is 1334242241. The reversal of 1334242223 is 3222424331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1334242223 - 2¹⁴ = 1334225839 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1334242192 and 1334242201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1334242123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 667121111 + 667121112.

It is an arithmetic number, because the mean of its divisors is an integer number (667121112).

Almost surely, 2^1334242223 is an apocalyptic number.

1334242223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1334242223 is an equidigital number, since it uses as much as digits as its factorization.

1334242223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 26.

The square root of 1334242223 is about 36527.2805311318. The cubic root of 1334242223 is about 1100.8924501232.

Adding to 1334242223 its reverse (3222424331), we get a palindrome (4556666554).

The spelling of 1334242223 in words is "one billion, three hundred thirty-four million, two hundred forty-two thousand, two hundred twenty-three".