3420052241 has 2 divisors, whose sum is σ = 3420052242. Its totient is φ = 3420052240.

The previous prime is 3420052127. The next prime is 3420052253. The reversal of 3420052241 is 1422500243.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3382585600 + 37466641 = 58160^2 + 6121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3420052241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3420052541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710026120 + 1710026121.

It is an arithmetic number, because the mean of its divisors is an integer number (1710026121).

Almost surely, 2^3420052241 is an apocalyptic number.

It is an amenable number.

3420052241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420052241 is an equidigital number, since it uses as much as digits as its factorization.

3420052241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3420052241 is about 58481.2127182739. The cubic root of 3420052241 is about 1506.6449259128.

Adding to 3420052241 its reverse (1422500243), we get a palindrome (4842552484).

The spelling of 3420052241 in words is "three billion, four hundred twenty million, fifty-two thousand, two hundred forty-one".