334428208 has 10 divisors (see below), whose sum is σ = 647954684. Its totient is φ = 167214096.

The previous prime is 334428187. The next prime is 334428209. The reversal of 334428208 is 802824433.

It is a super-2 number, since 2×334428208² = 223684452612182528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334428209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10450866 + ... + 10450897.

Almost surely, 2^334428208 is an apocalyptic number.

It is an amenable number.

334428208 is a deficient number, since it is larger than the sum of its proper divisors (313526476).

334428208 is a wasteful number, since it uses less digits than its factorization.

334428208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20901771 (or 20901765 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 334428208 is about 18287.3783796366. The cubic root of 334428208 is about 694.1195883910.

The spelling of 334428208 in words is "three hundred thirty-four million, four hundred twenty-eight thousand, two hundred eight".