3340650217 has 4 divisors (see below), whose sum is σ = 3390510736. Its totient is φ = 3290789700.

The previous prime is 3340650143. The next prime is 3340650251. The reversal of 3340650217 is 7120560433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3340650217 - 2²³ = 3332261609 is a prime.

It is a super-2 number, since 2×3340650217² = 22319887744684294178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3340650277) 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 3 ways as a sum of consecutive naturals, for example, 24930159 + ... + 24930292.

It is an arithmetic number, because the mean of its divisors is an integer number (847627684).

Almost surely, 2^3340650217 is an apocalyptic number.

It is an amenable number.

3340650217 is a deficient number, since it is larger than the sum of its proper divisors (49860519).

3340650217 is an equidigital number, since it uses as much as digits as its factorization.

3340650217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49860518.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 3340650217 is about 57798.3582552307. The cubic root of 3340650217 is about 1494.8937806660.

The spelling of 3340650217 in words is "three billion, three hundred forty million, six hundred fifty thousand, two hundred seventeen".