1344142367 has 2 divisors, whose sum is σ = 1344142368. Its totient is φ = 1344142366.

The previous prime is 1344142313. The next prime is 1344142369. The reversal of 1344142367 is 7632414431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1344142367 - 2¹⁴ = 1344125983 is a prime.

Together with 1344142369, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1344142369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672071183 + 672071184.

It is an arithmetic number, because the mean of its divisors is an integer number (672071184).

Almost surely, 2^1344142367 is an apocalyptic number.

1344142367 is a deficient number, since it is larger than the sum of its proper divisors (1).

1344142367 is an equidigital number, since it uses as much as digits as its factorization.

1344142367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The square root of 1344142367 is about 36662.5471973784. The cubic root of 1344142367 is about 1103.6086354225.

Adding to 1344142367 its reverse (7632414431), we get a palindrome (8976556798).

The spelling of 1344142367 in words is "one billion, three hundred forty-four million, one hundred forty-two thousand, three hundred sixty-seven".