1342234111 has 2 divisors, whose sum is σ = 1342234112. Its totient is φ = 1342234110.

The previous prime is 1342234039. The next prime is 1342234151. The reversal of 1342234111 is 1114322431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1342234111 - 2¹³ = 1342225919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342234151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671117055 + 671117056.

It is an arithmetic number, because the mean of its divisors is an integer number (671117056).

Almost surely, 2^1342234111 is an apocalyptic number.

1342234111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342234111 is an equidigital number, since it uses as much as digits as its factorization.

1342234111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 576, while the sum is 22.

The square root of 1342234111 is about 36636.5133575781. The cubic root of 1342234111 is about 1103.0861299596.

Adding to 1342234111 its reverse (1114322431), we get a palindrome (2456556542).

The spelling of 1342234111 in words is "one billion, three hundred forty-two million, two hundred thirty-four thousand, one hundred eleven".