342055011 has 32 divisors (see below), whose sum is σ = 507271680. Its totient is φ = 203917824.

The previous prime is 342055009. The next prime is 342055027. The reversal of 342055011 is 110550243.

It is not a de Polignac number, because 342055011 - 2¹ = 342055009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342055001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190305 + ... + 192093.

It is an arithmetic number, because the mean of its divisors is an integer number (15852240).

Almost surely, 2^342055011 is an apocalyptic number.

342055011 is a deficient number, since it is larger than the sum of its proper divisors (165216669).

342055011 is a wasteful number, since it uses less digits than its factorization.

342055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 342055011 is about 18494.7292762019. The cubic root of 342055011 is about 699.3565590696.

The spelling of 342055011 in words is "three hundred forty-two million, fifty-five thousand, eleven".