342688162 has 4 divisors (see below), whose sum is σ = 514032246. Its totient is φ = 171344080.

The previous prime is 342688141. The next prime is 342688187. The reversal of 342688162 is 261886243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 340808521 + 1879641 = 18461^2 + 1371^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85672039 + ... + 85672042.

Almost surely, 2^342688162 is an apocalyptic number.

342688162 is a deficient number, since it is larger than the sum of its proper divisors (171344084).

342688162 is a wasteful number, since it uses less digits than its factorization.

342688162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171344083.

The product of its digits is 110592, while the sum is 40.

The square root of 342688162 is about 18511.8384284220. The cubic root of 342688162 is about 699.7878009863.

The spelling of 342688162 in words is "three hundred forty-two million, six hundred eighty-eight thousand, one hundred sixty-two".