342341003 has 2 divisors, whose sum is σ = 342341004. Its totient is φ = 342341002.

The previous prime is 342340991. The next prime is 342341023. The reversal of 342341003 is 300143243.

It is an a-pointer prime, because the next prime (342341023) can be obtained adding 342341003 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342341003 - 2¹⁰ = 342339979 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (342341023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171170501 + 171170502.

It is an arithmetic number, because the mean of its divisors is an integer number (171170502).

Almost surely, 2^342341003 is an apocalyptic number.

342341003 is a deficient number, since it is larger than the sum of its proper divisors (1).

342341003 is an equidigital number, since it uses as much as digits as its factorization.

342341003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 342341003 is about 18502.4593770666. The cubic root of 342341003 is about 699.5514153136.

Adding to 342341003 its reverse (300143243), we get a palindrome (642484246).

The spelling of 342341003 in words is "three hundred forty-two million, three hundred forty-one thousand, three".