342102841 has 2 divisors, whose sum is σ = 342102842. Its totient is φ = 342102840.

The previous prime is 342102833. The next prime is 342102853. The reversal of 342102841 is 148201243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 316092841 + 26010000 = 17779^2 + 5100^2 .

It is a cyclic number.

It is not a de Polignac number, because 342102841 - 2³ = 342102833 is a prime.

It is not a weakly prime, because it can be changed into another prime (342102881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171051420 + 171051421.

It is an arithmetic number, because the mean of its divisors is an integer number (171051421).

Almost surely, 2^342102841 is an apocalyptic number.

It is an amenable number.

342102841 is a deficient number, since it is larger than the sum of its proper divisors (1).

342102841 is an equidigital number, since it uses as much as digits as its factorization.

342102841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 342102841 is about 18496.0223021059. The cubic root of 342102841 is about 699.3891548648.

It can be divided in two parts, 342102 and 841, that multiplied together give a palindrome (287707782).

The spelling of 342102841 in words is "three hundred forty-two million, one hundred two thousand, eight hundred forty-one".