1141342063 has 2 divisors, whose sum is σ = 1141342064. Its totient is φ = 1141342062.

The previous prime is 1141342057. The next prime is 1141342129. The reversal of 1141342063 is 3602431411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1141342063 - 2¹⁷ = 1141210991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141342043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570671031 + 570671032.

It is an arithmetic number, because the mean of its divisors is an integer number (570671032).

Almost surely, 2^1141342063 is an apocalyptic number.

1141342063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141342063 is an equidigital number, since it uses as much as digits as its factorization.

1141342063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1141342063 is about 33783.7544242791. The cubic root of 1141342063 is about 1045.0537011390.

Adding to 1141342063 its reverse (3602431411), we get a palindrome (4743773474).

The spelling of 1141342063 in words is "one billion, one hundred forty-one million, three hundred forty-two thousand, sixty-three".