334014021 has 12 divisors (see below), whose sum is σ = 526325280. Its totient is φ = 202432680.

The previous prime is 334014019. The next prime is 334014049. The reversal of 334014021 is 120410433.

It is not a de Polignac number, because 334014021 - 2¹ = 334014019 is a prime.

It is a super-2 number, since 2×334014021² = 223130732449176882, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 334013985 and 334014003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334014061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1686841 + ... + 1687038.

It is an arithmetic number, because the mean of its divisors is an integer number (43860440).

Almost surely, 2^334014021 is an apocalyptic number.

It is an amenable number.

334014021 is a deficient number, since it is larger than the sum of its proper divisors (192311259).

334014021 is a wasteful number, since it uses less digits than its factorization.

334014021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3373896 (or 3373893 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 334014021 is about 18276.0504759644. The cubic root of 334014021 is about 693.8329159236.

Adding to 334014021 its reverse (120410433), we get a palindrome (454424454).

The spelling of 334014021 in words is "three hundred thirty-four million, fourteen thousand, twenty-one".