330223942 has 8 divisors (see below), whose sum is σ = 495450000. Its totient is φ = 165073944.

The previous prime is 330223939. The next prime is 330223967. The reversal of 330223942 is 249322033.

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

It is a self number, because there is not a number n which added to its sum of digits gives 330223942.

It is a congruent number.

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, 6517 + ... + 26512.

It is an arithmetic number, because the mean of its divisors is an integer number (61931250).

Almost surely, 2^330223942 is an apocalyptic number.

330223942 is a deficient number, since it is larger than the sum of its proper divisors (165226058).

330223942 is a wasteful number, since it uses less digits than its factorization.

330223942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38030.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 330223942 is about 18172.0648799194. The cubic root of 330223942 is about 691.1986042206.

Adding to 330223942 its reverse (249322033), we get a palindrome (579545975).

The spelling of 330223942 in words is "three hundred thirty million, two hundred twenty-three thousand, nine hundred forty-two".