1142350337 has 2 divisors, whose sum is σ = 1142350338. Its totient is φ = 1142350336.

The previous prime is 1142350273. The next prime is 1142350379. The reversal of 1142350337 is 7330532411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 755205361 + 387144976 = 27481^2 + 19676^2 .

It is a cyclic number.

It is not a de Polignac number, because 1142350337 - 2⁶ = 1142350273 is a prime.

It is not a weakly prime, because it can be changed into another prime (1142350537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 571175168 + 571175169.

It is an arithmetic number, because the mean of its divisors is an integer number (571175169).

Almost surely, 2^1142350337 is an apocalyptic number.

It is an amenable number.

1142350337 is a deficient number, since it is larger than the sum of its proper divisors (1).

1142350337 is an equidigital number, since it uses as much as digits as its factorization.

1142350337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 1142350337 is about 33798.6735982346. The cubic root of 1142350337 is about 1045.3613478351.

Adding to 1142350337 its reverse (7330532411), we get a palindrome (8472882748).

The spelling of 1142350337 in words is "one billion, one hundred forty-two million, three hundred fifty thousand, three hundred thirty-seven".