330232142 has 8 divisors (see below), whose sum is σ = 497838000. Its totient is φ = 164286144.

The previous prime is 330232139. The next prime is 330232151. The reversal of 330232142 is 241232033.

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

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 3 ways as a sum of consecutive naturals, for example, 414467 + ... + 415262.

It is an arithmetic number, because the mean of its divisors is an integer number (62229750).

Almost surely, 2^330232142 is an apocalyptic number.

330232142 is a deficient number, since it is larger than the sum of its proper divisors (167605858).

330232142 is a wasteful number, since it uses less digits than its factorization.

330232142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829930.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 330232142 is about 18172.2904995490. The cubic root of 330232142 is about 691.2043253701.

Adding to 330232142 its reverse (241232033), we get a palindrome (571464175).

The spelling of 330232142 in words is "three hundred thirty million, two hundred thirty-two thousand, one hundred forty-two".