1142352353 has 2 divisors, whose sum is σ = 1142352354. Its totient is φ = 1142352352.

The previous prime is 1142352331. The next prime is 1142352361. The reversal of 1142352353 is 3532532411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 822943969 + 319408384 = 28687^2 + 17872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1142352353 is a prime.

It is not a weakly prime, because it can be changed into another prime (1142352313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571176176 + 571176177.

It is an arithmetic number, because the mean of its divisors is an integer number (571176177).

Almost surely, 2^1142352353 is an apocalyptic number.

It is an amenable number.

1142352353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142352353 is an equidigital number, since it uses as much as digits as its factorization.

1142352353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 29.

The square root of 1142352353 is about 33798.7034218770. The cubic root of 1142352353 is about 1045.3619627799.

Adding to 1142352353 its reverse (3532532411), we get a palindrome (4674884764).

The spelling of 1142352353 in words is "one billion, one hundred forty-two million, three hundred fifty-two thousand, three hundred fifty-three".