1342254311 has 2 divisors, whose sum is σ = 1342254312. Its totient is φ = 1342254310.

The previous prime is 1342254293. The next prime is 1342254323. The reversal of 1342254311 is 1134522431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342254311 - 2¹⁰ = 1342253287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342254391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671127155 + 671127156.

It is an arithmetic number, because the mean of its divisors is an integer number (671127156).

Almost surely, 2^1342254311 is an apocalyptic number.

1342254311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342254311 is an equidigital number, since it uses as much as digits as its factorization.

1342254311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 1342254311 is about 36636.7890377964. The cubic root of 1342254311 is about 1103.0916635765.

Adding to 1342254311 its reverse (1134522431), we get a palindrome (2476776742).

The spelling of 1342254311 in words is "one billion, three hundred forty-two million, two hundred fifty-four thousand, three hundred eleven".