330381229 has 12 divisors (see below), whose sum is σ = 344197632. Its totient is φ = 317089080.

The previous prime is 330381217. The next prime is 330381241. The reversal of 330381229 is 922183033.

It is an interprime number because it is at equal distance from previous prime (330381217) and next prime (330381241).

It is not a de Polignac number, because 330381229 - 2²³ = 321992621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330381229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330381299) by changing a digit.

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, 120694 + ... + 123400.

It is an arithmetic number, because the mean of its divisors is an integer number (28683136).

Almost surely, 2^330381229 is an apocalyptic number.

It is an amenable number.

330381229 is a deficient number, since it is larger than the sum of its proper divisors (13816403).

330381229 is a wasteful number, since it uses less digits than its factorization.

330381229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896 (or 2865 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 330381229 is about 18176.3920787377. The cubic root of 330381229 is about 691.3083270328.

The spelling of 330381229 in words is "three hundred thirty million, three hundred eighty-one thousand, two hundred twenty-nine".