342661514 has 16 divisors (see below), whose sum is σ = 568492008. Its totient is φ = 153876672.

The previous prime is 342661493. The next prime is 342661541. The reversal of 342661514 is 415166243.

It can be written as a sum of positive squares in 4 ways, for example, as 294705889 + 47955625 = 17167^2 + 6925^2 .

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 7 ways as a sum of consecutive naturals, for example, 177137 + ... + 179060.

Almost surely, 2^342661514 is an apocalyptic number.

342661514 is a deficient number, since it is larger than the sum of its proper divisors (225830494).

342661514 is a wasteful number, since it uses less digits than its factorization.

342661514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356249.

The product of its digits is 17280, while the sum is 32.

The square root of 342661514 is about 18511.1186587953. The cubic root of 342661514 is about 699.7696616293.

The spelling of 342661514 in words is "three hundred forty-two million, six hundred sixty-one thousand, five hundred fourteen".