1352142361 has 2 divisors, whose sum is σ = 1352142362. Its totient is φ = 1352142360.

The previous prime is 1352142349. The next prime is 1352142431. The reversal of 1352142361 is 1632412531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1065043225 + 287099136 = 32635^2 + 16944^2 .

It is a cyclic number.

It is not a de Polignac number, because 1352142361 - 2⁵ = 1352142329 is a prime.

It is not a weakly prime, because it can be changed into another prime (1352148361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676071180 + 676071181.

It is an arithmetic number, because the mean of its divisors is an integer number (676071181).

Almost surely, 2^1352142361 is an apocalyptic number.

It is an amenable number.

1352142361 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352142361 is an equidigital number, since it uses as much as digits as its factorization.

1352142361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 28.

The square root of 1352142361 is about 36771.4884251372. The cubic root of 1352142361 is about 1105.7937721188.

Adding to 1352142361 its reverse (1632412531), we get a palindrome (2984554892).

The spelling of 1352142361 in words is "one billion, three hundred fifty-two million, one hundred forty-two thousand, three hundred sixty-one".