3430330349 has 2 divisors, whose sum is σ = 3430330350. Its totient is φ = 3430330348.

The previous prime is 3430330291. The next prime is 3430330361. The reversal of 3430330349 is 9430330343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2236627849 + 1193702500 = 47293^2 + 34550^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430330349 - 2²⁰ = 3429281773 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3430330369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715165174 + 1715165175.

It is an arithmetic number, because the mean of its divisors is an integer number (1715165175).

Almost surely, 2^3430330349 is an apocalyptic number.

It is an amenable number.

3430330349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430330349 is an equidigital number, since it uses as much as digits as its factorization.

3430330349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 32.

The square root of 3430330349 is about 58569.0220935948. The cubic root of 3430330349 is about 1508.1526974780.

The spelling of 3430330349 in words is "three billion, four hundred thirty million, three hundred thirty thousand, three hundred forty-nine".