330045342 has 16 divisors (see below), whose sum is σ = 720099072. Its totient is φ = 100013720.

The previous prime is 330045341. The next prime is 330045343. The reversal of 330045342 is 243540033.

It is an interprime number because it is at equal distance from previous prime (330045341) and next prime (330045343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330045341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2500278 + ... + 2500409.

It is an arithmetic number, because the mean of its divisors is an integer number (45006192).

Almost surely, 2^330045342 is an apocalyptic number.

330045342 is an abundant number, since it is smaller than the sum of its proper divisors (390053730).

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

330045342 is a wasteful number, since it uses less digits than its factorization.

330045342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000703.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 330045342 is about 18167.1500791951. The cubic root of 330045342 is about 691.0739712901.

Adding to 330045342 its reverse (243540033), we get a palindrome (573585375).

The spelling of 330045342 in words is "three hundred thirty million, forty-five thousand, three hundred forty-two".