342650329 has 8 divisors (see below), whose sum is σ = 395193920. Its totient is φ = 291005136.

The previous prime is 342650323. The next prime is 342650387. The reversal of 342650329 is 923056243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342650329 - 2¹¹ = 342648281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342650294 and 342650303.

It is not an unprimeable number, because it can be changed into a prime (342650323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223779 + ... + 225304.

It is an arithmetic number, because the mean of its divisors is an integer number (49399240).

Almost surely, 2^342650329 is an apocalyptic number.

It is an amenable number.

342650329 is a deficient number, since it is larger than the sum of its proper divisors (52543591).

342650329 is a wasteful number, since it uses less digits than its factorization.

342650329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449199.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 342650329 is about 18510.8165406067. The cubic root of 342650329 is about 699.7620476930.

The spelling of 342650329 in words is "three hundred forty-two million, six hundred fifty thousand, three hundred twenty-nine".