342683837 has 2 divisors, whose sum is σ = 342683838. Its totient is φ = 342683836.

The previous prime is 342683821. The next prime is 342683857. The reversal of 342683837 is 738386243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 271129156 + 71554681 = 16466^2 + 8459^2 .

It is a cyclic number.

It is not a de Polignac number, because 342683837 - 2⁴ = 342683821 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342683857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171341918 + 171341919.

It is an arithmetic number, because the mean of its divisors is an integer number (171341919).

Almost surely, 2^342683837 is an apocalyptic number.

It is an amenable number.

342683837 is a deficient number, since it is larger than the sum of its proper divisors (1).

342683837 is an equidigital number, since it uses as much as digits as its factorization.

342683837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 44.

The square root of 342683837 is about 18511.7216109145. The cubic root of 342683837 is about 699.7848570124.

The spelling of 342683837 in words is "three hundred forty-two million, six hundred eighty-three thousand, eight hundred thirty-seven".