342054085 has 16 divisors (see below), whose sum is σ = 424422000. Its totient is φ = 264439296.

The previous prime is 342054079. The next prime is 342054113. The reversal of 342054085 is 580450243.

It can be written as a sum of positive squares in 8 ways, for example, as 45077796 + 296976289 = 6714^2 + 17233^2 .

It is not a de Polignac number, because 342054085 - 2³ = 342054077 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21361 + ... + 33769.

It is an arithmetic number, because the mean of its divisors is an integer number (26526375).

Almost surely, 2^342054085 is an apocalyptic number.

It is an amenable number.

342054085 is a deficient number, since it is larger than the sum of its proper divisors (82367915).

342054085 is a wasteful number, since it uses less digits than its factorization.

342054085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12600.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 342054085 is about 18494.7042420256. The cubic root of 342054085 is about 699.3559279774.

The spelling of 342054085 in words is "three hundred forty-two million, fifty-four thousand, eighty-five".