330334441 has 4 divisors (see below), whose sum is σ = 344696832. Its totient is φ = 315972052.

The previous prime is 330334427. The next prime is 330334453. The reversal of 330334441 is 144433033.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144433033 = 409 ⋅353137.

It is a cyclic number.

It is not a de Polignac number, because 330334441 - 2⁹ = 330333929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330334141) 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, 7181161 + ... + 7181206.

It is an arithmetic number, because the mean of its divisors is an integer number (86174208).

Almost surely, 2^330334441 is an apocalyptic number.

It is an amenable number.

330334441 is a deficient number, since it is larger than the sum of its proper divisors (14362391).

330334441 is a wasteful number, since it uses less digits than its factorization.

330334441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14362390.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 330334441 is about 18175.1049790641. The cubic root of 330334441 is about 691.2756915416.

Adding to 330334441 its reverse (144433033), we get a palindrome (474767474).

The spelling of 330334441 in words is "three hundred thirty million, three hundred thirty-four thousand, four hundred forty-one".