1342433023 has 2 divisors, whose sum is σ = 1342433024. Its totient is φ = 1342433022.

The previous prime is 1342433003. The next prime is 1342433047. The reversal of 1342433023 is 3203342431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342433023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342433003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671216511 + 671216512.

It is an arithmetic number, because the mean of its divisors is an integer number (671216512).

Almost surely, 2^1342433023 is an apocalyptic number.

1342433023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342433023 is an equidigital number, since it uses as much as digits as its factorization.

1342433023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 1342433023 is about 36639.2279258174. The cubic root of 1342433023 is about 1103.1406177792.

Adding to 1342433023 its reverse (3203342431), we get a palindrome (4545775454).

The spelling of 1342433023 in words is "one billion, three hundred forty-two million, four hundred thirty-three thousand, twenty-three".