3484328257 has 2 divisors, whose sum is σ = 3484328258. Its totient is φ = 3484328256.

The previous prime is 3484328251. The next prime is 3484328269. The reversal of 3484328257 is 7528234843.

3484328257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2416607281 + 1067720976 = 49159^2 + 32676^2 .

It is an emirp because it is prime and its reverse (7528234843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3484328257 - 2¹⁵ = 3484295489 is a prime.

It is not a weakly prime, because it can be changed into another prime (3484328251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1742164128 + 1742164129.

It is an arithmetic number, because the mean of its divisors is an integer number (1742164129).

Almost surely, 2^3484328257 is an apocalyptic number.

It is an amenable number.

3484328257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3484328257 is an equidigital number, since it uses as much as digits as its factorization.

3484328257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1290240, while the sum is 46.

The square root of 3484328257 is about 59028.1988290342. The cubic root of 3484328257 is about 1516.0249693919.

The spelling of 3484328257 in words is "three billion, four hundred eighty-four million, three hundred twenty-eight thousand, two hundred fifty-seven".