3387334849 has 2 divisors, whose sum is σ = 3387334850. Its totient is φ = 3387334848.

The previous prime is 3387334799. The next prime is 3387334889. The reversal of 3387334849 is 9484337833.

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., 2615606449 + 771728400 = 51143^2 + 27780^2 .

It is a cyclic number.

It is not a de Polignac number, because 3387334849 - 2²¹ = 3385237697 is a prime.

It is a super-2 number, since 2×3387334849² = 22948074758499705602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3387334796 and 3387334805.

It is not a weakly prime, because it can be changed into another prime (3387334889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693667424 + 1693667425.

It is an arithmetic number, because the mean of its divisors is an integer number (1693667425).

Almost surely, 2^3387334849 is an apocalyptic number.

It is an amenable number.

3387334849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3387334849 is an equidigital number, since it uses as much as digits as its factorization.

3387334849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5225472, while the sum is 52.

The square root of 3387334849 is about 58200.8148482476. The cubic root of 3387334849 is about 1501.8251633222.

The spelling of 3387334849 in words is "three billion, three hundred eighty-seven million, three hundred thirty-four thousand, eight hundred forty-nine".