3430121017 has 2 divisors, whose sum is σ = 3430121018. Its totient is φ = 3430121016.

The previous prime is 3430121003. The next prime is 3430121021. The reversal of 3430121017 is 7101210343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3191233081 + 238887936 = 56491^2 + 15456^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3430121017 is a prime.

It is a super-2 number, since 2×3430121017² = 23531460382530228578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3430121087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715060508 + 1715060509.

It is an arithmetic number, because the mean of its divisors is an integer number (1715060509).

Almost surely, 2^3430121017 is an apocalyptic number.

It is an amenable number.

3430121017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430121017 is an equidigital number, since it uses as much as digits as its factorization.

3430121017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 3430121017 is about 58567.2350124197. The cubic root of 3430121017 is about 1508.1220190874.

The spelling of 3430121017 in words is "three billion, four hundred thirty million, one hundred twenty-one thousand, seventeen".