342606013 has 2 divisors, whose sum is σ = 342606014. Its totient is φ = 342606012.

The previous prime is 342606001. The next prime is 342606067. The reversal of 342606013 is 310606243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339922969 + 2683044 = 18437^2 + 1638^2 .

It is a cyclic number.

It is not a de Polignac number, because 342606013 - 2²⁵ = 309051581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342606113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171303006 + 171303007.

It is an arithmetic number, because the mean of its divisors is an integer number (171303007).

Almost surely, 2^342606013 is an apocalyptic number.

It is an amenable number.

342606013 is a deficient number, since it is larger than the sum of its proper divisors (1).

342606013 is an equidigital number, since it uses as much as digits as its factorization.

342606013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 342606013 is about 18509.6194720475. The cubic root of 342606013 is about 699.7318789473.

The spelling of 342606013 in words is "three hundred forty-two million, six hundred six thousand, thirteen".