342668182 has 4 divisors (see below), whose sum is σ = 514002276. Its totient is φ = 171334090.

The previous prime is 342668149. The next prime is 342668189. The reversal of 342668182 is 281866243.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342668189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85667044 + ... + 85667047.

It is an arithmetic number, because the mean of its divisors is an integer number (128500569).

Almost surely, 2^342668182 is an apocalyptic number.

342668182 is a deficient number, since it is larger than the sum of its proper divisors (171334094).

342668182 is a wasteful number, since it uses less digits than its factorization.

342668182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171334093.

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

The square root of 342668182 is about 18511.2987658889. The cubic root of 342668182 is about 699.7742006410.

The spelling of 342668182 in words is "three hundred forty-two million, six hundred sixty-eight thousand, one hundred eighty-two".