333396028 has 24 divisors (see below), whose sum is σ = 682301312. Its totient is φ = 139560624.

The previous prime is 333395999. The next prime is 333396029. The reversal of 333396028 is 820693333.

It is a super-2 number, since 2×333396028² = 222305822972353568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333396029) 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 7 ways as a sum of consecutive naturals, for example, 137250 + ... + 139657.

Almost surely, 2^333396028 is an apocalyptic number.

It is an amenable number.

333396028 is an abundant number, since it is smaller than the sum of its proper divisors (348905284).

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

333396028 is a wasteful number, since it uses less digits than its factorization.

333396028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276961 (or 276959 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 333396028 is about 18259.1354669382. The cubic root of 333396028 is about 693.4047416796.

The spelling of 333396028 in words is "three hundred thirty-three million, three hundred ninety-six thousand, twenty-eight".