330706342 has 4 divisors (see below), whose sum is σ = 496059516. Its totient is φ = 165353170.

The previous prime is 330706339. The next prime is 330706373. The reversal of 330706342 is 243607033.

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

It is a self number, because there is not a number n which added to its sum of digits gives 330706342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82676584 + ... + 82676587.

It is an arithmetic number, because the mean of its divisors is an integer number (124014879).

Almost surely, 2^330706342 is an apocalyptic number.

330706342 is a deficient number, since it is larger than the sum of its proper divisors (165353174).

330706342 is a wasteful number, since it uses less digits than its factorization.

330706342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165353173.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 330706342 is about 18185.3331561454. Note that the first 3 decimals coincide. The cubic root of 330706342 is about 691.5350142873.

The spelling of 330706342 in words is "three hundred thirty million, seven hundred six thousand, three hundred forty-two".