3345315241 has 2 divisors, whose sum is σ = 3345315242. Its totient is φ = 3345315240.

The previous prime is 3345315221. The next prime is 3345315251. The reversal of 3345315241 is 1425135433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2670822400 + 674492841 = 51680^2 + 25971^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3345315241 is a prime.

It is a super-2 number, since 2×3345315241² = 22382268123333776162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345315221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672657620 + 1672657621.

It is an arithmetic number, because the mean of its divisors is an integer number (1672657621).

Almost surely, 2^3345315241 is an apocalyptic number.

It is an amenable number.

3345315241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345315241 is an equidigital number, since it uses as much as digits as its factorization.

3345315241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 3345315241 is about 57838.7002015087. The cubic root of 3345315241 is about 1495.5893011284.

The spelling of 3345315241 in words is "three billion, three hundred forty-five million, three hundred fifteen thousand, two hundred forty-one".