330342412 has 12 divisors (see below), whose sum is σ = 592199496. Its totient is φ = 161142560.

The previous prime is 330342377. The next prime is 330342421. The reversal of 330342412 is 214243033.

It is a happy number.

It is a super-2 number, since 2×330342412² = 218252218331955488, which contains 22 as substring.

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, 1006978 + ... + 1007305.

It is an arithmetic number, because the mean of its divisors is an integer number (49349958).

Almost surely, 2^330342412 is an apocalyptic number.

It is an amenable number.

330342412 is a deficient number, since it is larger than the sum of its proper divisors (261857084).

330342412 is a wasteful number, since it uses less digits than its factorization.

330342412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2014328 (or 2014326 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 330342412 is about 18175.3242612065. The cubic root of 330342412 is about 691.2812516786.

Adding to 330342412 its reverse (214243033), we get a palindrome (544585445).

The spelling of 330342412 in words is "three hundred thirty million, three hundred forty-two thousand, four hundred twelve".