334321404 has 24 divisors (see below), whose sum is σ = 786229248. Its totient is φ = 110562480.

The previous prime is 334321369. The next prime is 334321423. The reversal of 334321404 is 404123433.

It is a super-2 number, since 2×334321404² = 223541602345062432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108162 + ... + 111209.

It is an arithmetic number, because the mean of its divisors is an integer number (32759552).

Almost surely, 2^334321404 is an apocalyptic number.

It is an amenable number.

334321404 is an abundant number, since it is smaller than the sum of its proper divisors (451907844).

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

334321404 is a wasteful number, since it uses less digits than its factorization.

334321404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219505 (or 219503 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 334321404 is about 18284.4579903261. The cubic root of 334321404 is about 694.0456884825.

Adding to 334321404 its reverse (404123433), we get a palindrome (738444837).

The spelling of 334321404 in words is "three hundred thirty-four million, three hundred twenty-one thousand, four hundred four".