334428288 has 32 divisors (see below), whose sum is σ = 888326160. Its totient is φ = 111475968.

The previous prime is 334428287. The next prime is 334428361. The reversal of 334428288 is 882824433.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×334428288² = 223684559629221888, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (334428287) 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, 435070 + ... + 435837.

Almost surely, 2^334428288 is an apocalyptic number.

It is an amenable number.

334428288 is an abundant number, since it is smaller than the sum of its proper divisors (553897872).

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

334428288 is an equidigital number, since it uses as much as digits as its factorization.

334428288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870924 (or 870912 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 334428288 is about 18287.3805669374. The cubic root of 334428288 is about 694.1196437387.

The spelling of 334428288 in words is "three hundred thirty-four million, four hundred twenty-eight thousand, two hundred eighty-eight".