3341275721 has 8 divisors (see below), whose sum is σ = 3818956800. Its totient is φ = 2863683648.

The previous prime is 3341275709. The next prime is 3341275739. The reversal of 3341275721 is 1275721433.

It is a happy number.

3341275721 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 not a de Polignac number, because 3341275721 - 2³⁰ = 2267533897 is a prime.

It is a super-2 number, since 2×3341275721² = 22328246887488139682, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3341275781) 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, 113105 + ... + 139553.

It is an arithmetic number, because the mean of its divisors is an integer number (477369600).

Almost surely, 2^3341275721 is an apocalyptic number.

It is an amenable number.

3341275721 is a deficient number, since it is larger than the sum of its proper divisors (477681079).

3341275721 is a wasteful number, since it uses less digits than its factorization.

3341275721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44503.

The product of its digits is 35280, while the sum is 35.

The square root of 3341275721 is about 57803.7690899132. The cubic root of 3341275721 is about 1494.9870762446.

The spelling of 3341275721 in words is "three billion, three hundred forty-one million, two hundred seventy-five thousand, seven hundred twenty-one".