3340310221 has 8 divisors (see below), whose sum is σ = 3436864704. Its totient is φ = 3244474080.

The previous prime is 3340310209. The next prime is 3340310231. The reversal of 3340310221 is 1220130433.

3340310221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3340310221 - 2¹¹ = 3340308173 is a prime.

It is a super-2 number, since 2×3340310221² = 22315344745034137682, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340310201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170145 + ... + 188758.

It is an arithmetic number, because the mean of its divisors is an integer number (429608088).

Almost surely, 2^3340310221 is an apocalyptic number.

It is an amenable number.

3340310221 is a deficient number, since it is larger than the sum of its proper divisors (96554483).

3340310221 is a wasteful number, since it uses less digits than its factorization.

3340310221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359171.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3340310221 is about 57795.4169549801. The cubic root of 3340310221 is about 1494.8430644764.

Adding to 3340310221 its reverse (1220130433), we get a palindrome (4560440654).

The spelling of 3340310221 in words is "three billion, three hundred forty million, three hundred ten thousand, two hundred twenty-one".