334128364 has 18 divisors (see below), whose sum is σ = 589478820. Its totient is φ = 165716712.

The previous prime is 334128359. The next prime is 334128371. The reversal of 334128364 is 463821433.

It is a super-2 number, since 2×334128364² = 223283527258632992, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61927 + ... + 67105.

Almost surely, 2^334128364 is an apocalyptic number.

It is an amenable number.

334128364 is a deficient number, since it is larger than the sum of its proper divisors (255350456).

334128364 is a wasteful number, since it uses less digits than its factorization.

334128364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5437 (or 5308 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 334128364 is about 18279.1784279272. The cubic root of 334128364 is about 693.9120801511.

Adding to 334128364 its reverse (463821433), we get a palindrome (797949797).

The spelling of 334128364 in words is "three hundred thirty-four million, one hundred twenty-eight thousand, three hundred sixty-four".