330012342 has 24 divisors (see below), whose sum is σ = 780029640. Its totient is φ = 100003680.

The previous prime is 330012317. The next prime is 330012367. The reversal of 330012342 is 243210033.

It is an interprime number because it is at equal distance from previous prime (330012317) and next prime (330012367).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 833167 + ... + 833562.

It is an arithmetic number, because the mean of its divisors is an integer number (32501235).

Almost surely, 2^330012342 is an apocalyptic number.

330012342 is an abundant number, since it is smaller than the sum of its proper divisors (450017298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330012342 is a wasteful number, since it uses less digits than its factorization.

330012342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666748 (or 1666745 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 330012342 is about 18166.2418237785. The cubic root of 330012342 is about 691.0509378880.

Adding to 330012342 its reverse (243210033), we get a palindrome (573222375).

The spelling of 330012342 in words is "three hundred thirty million, twelve thousand, three hundred forty-two".