330199438 has 8 divisors (see below), whose sum is σ = 495507960. Its totient is φ = 165030120.

The previous prime is 330199427. The next prime is 330199439. The reversal of 330199438 is 834991033.

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

It is a self number, because there is not a number n which added to its sum of digits gives 330199438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330199439) 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, 28653 + ... + 38488.

It is an arithmetic number, because the mean of its divisors is an integer number (61938495).

Almost surely, 2^330199438 is an apocalyptic number.

330199438 is a deficient number, since it is larger than the sum of its proper divisors (165308522).

330199438 is a wasteful number, since it uses less digits than its factorization.

330199438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69602.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 330199438 is about 18171.3906457376. The cubic root of 330199438 is about 691.1815071869.

The spelling of 330199438 in words is "three hundred thirty million, one hundred ninety-nine thousand, four hundred thirty-eight".