342043330 has 8 divisors (see below), whose sum is σ = 615678012. Its totient is φ = 136817328.

The previous prime is 342043321. The next prime is 342043343. The reversal of 342043330 is 33340243.

It can be written as a sum of positive squares in 2 ways, for example, as 337493641 + 4549689 = 18371^2 + 2133^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17102157 + ... + 17102176.

Almost surely, 2^342043330 is an apocalyptic number.

342043330 is a deficient number, since it is larger than the sum of its proper divisors (273634682).

342043330 is a wasteful number, since it uses less digits than its factorization.

342043330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34204340.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 342043330 is about 18494.4134808325. The cubic root of 342043330 is about 699.3485980919.

Adding to 342043330 its reverse (33340243), we get a palindrome (375383573).

The spelling of 342043330 in words is "three hundred forty-two million, forty-three thousand, three hundred thirty".