3034343421 has 6 divisors (see below), whose sum is σ = 4382940510. Its totient is φ = 2022895608.

The previous prime is 3034343393. The next prime is 3034343449. The reversal of 3034343421 is 1243434303.

It is an interprime number because it is at equal distance from previous prime (3034343393) and next prime (3034343449).

It can be written as a sum of positive squares in only one way, i.e., 2871780921 + 162562500 = 53589^2 + 12750^2 .

It is not a de Polignac number, because 3034343421 - 2¹⁰ = 3034342397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3034343021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168574626 + ... + 168574643.

It is an arithmetic number, because the mean of its divisors is an integer number (730490085).

Almost surely, 2^3034343421 is an apocalyptic number.

It is an amenable number.

3034343421 is a deficient number, since it is larger than the sum of its proper divisors (1348597089).

3034343421 is a wasteful number, since it uses less digits than its factorization.

3034343421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337149275 (or 337149272 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3034343421 is about 55084.8747025896. The cubic root of 3034343421 is about 1447.7322333146.

Adding to 3034343421 its reverse (1243434303), we get a palindrome (4277777724).

The spelling of 3034343421 in words is "three billion, thirty-four million, three hundred forty-three thousand, four hundred twenty-one".