3441140257 has 2 divisors, whose sum is σ = 3441140258. Its totient is φ = 3441140256.

The previous prime is 3441140237. The next prime is 3441140303. The reversal of 3441140257 is 7520411443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2278057441 + 1163082816 = 47729^2 + 34104^2 .

It is a cyclic number.

It is not a de Polignac number, because 3441140257 - 2¹¹ = 3441138209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3441140207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720570128 + 1720570129.

It is an arithmetic number, because the mean of its divisors is an integer number (1720570129).

Almost surely, 2^3441140257 is an apocalyptic number.

It is an amenable number.

3441140257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3441140257 is an equidigital number, since it uses as much as digits as its factorization.

3441140257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 3441140257 is about 58661.2329993157. The cubic root of 3441140257 is about 1509.7352366807.

The spelling of 3441140257 in words is "three billion, four hundred forty-one million, one hundred forty thousand, two hundred fifty-seven".