2342140033 has 2 divisors, whose sum is σ = 2342140034. Its totient is φ = 2342140032.

The previous prime is 2342140019. The next prime is 2342140057. The reversal of 2342140033 is 3300412432.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1941019249 + 401120784 = 44057^2 + 20028^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342140033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2342139986 and 2342140013.

It is not a weakly prime, because it can be changed into another prime (2342140433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171070016 + 1171070017.

It is an arithmetic number, because the mean of its divisors is an integer number (1171070017).

Almost surely, 2^2342140033 is an apocalyptic number.

It is an amenable number.

2342140033 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342140033 is an equidigital number, since it uses as much as digits as its factorization.

2342140033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2342140033 is about 48395.6613034681. The cubic root of 2342140033 is about 1328.0189915466.

Adding to 2342140033 its reverse (3300412432), we get a palindrome (5642552465).

The spelling of 2342140033 in words is "two billion, three hundred forty-two million, one hundred forty thousand, thirty-three".