3340134221 has 8 divisors (see below), whose sum is σ = 3486058560. Its totient is φ = 3194268352.

The previous prime is 3340134173. The next prime is 3340134271. The reversal of 3340134221 is 1224310433.

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 3340134221 - 2¹⁰ = 3340133197 is a prime.

It is a super-2 number, since 2×3340134221² = 22312993228590553682, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340134271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134690 + ... + 157548.

It is an arithmetic number, because the mean of its divisors is an integer number (435757320).

Almost surely, 2^3340134221 is an apocalyptic number.

It is an amenable number.

3340134221 is a deficient number, since it is larger than the sum of its proper divisors (145924339).

3340134221 is a wasteful number, since it uses less digits than its factorization.

3340134221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29235.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3340134221 is about 57793.8943228435. The cubic root of 3340134221 is about 1494.8168097293.

Adding to 3340134221 its reverse (1224310433), we get a palindrome (4564444654).

The spelling of 3340134221 in words is "three billion, three hundred forty million, one hundred thirty-four thousand, two hundred twenty-one".