330234142 has 8 divisors (see below), whose sum is σ = 566115696. Its totient is φ = 141528912.

The previous prime is 330234133. The next prime is 330234143. The reversal of 330234142 is 241432033.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330234143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11794063 + ... + 11794090.

It is an arithmetic number, because the mean of its divisors is an integer number (70764462).

Almost surely, 2^330234142 is an apocalyptic number.

330234142 is a deficient number, since it is larger than the sum of its proper divisors (235881554).

330234142 is a wasteful number, since it uses less digits than its factorization.

330234142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23588162.

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

The square root of 330234142 is about 18172.3455283021. The cubic root of 330234142 is about 691.2057207580.

Adding to 330234142 its reverse (241432033), we get a palindrome (571666175).

The spelling of 330234142 in words is "three hundred thirty million, two hundred thirty-four thousand, one hundred forty-two".