3030343421 has 16 divisors (see below), whose sum is σ = 3705298560. Its totient is φ = 2420383680.

The previous prime is 3030343411. The next prime is 3030343439. The reversal of 3030343421 is 1243430303.

It is a cyclic number.

It is not a de Polignac number, because 3030343421 - 2¹⁴ = 3030327037 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030343411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178646 + ... + 194871.

It is an arithmetic number, because the mean of its divisors is an integer number (231581160).

Almost surely, 2^3030343421 is an apocalyptic number.

It is an amenable number.

3030343421 is a deficient number, since it is larger than the sum of its proper divisors (674955139).

3030343421 is a wasteful number, since it uses less digits than its factorization.

3030343421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373604.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3030343421 is about 55048.5551218195. Note that the first 3 decimals coincide. The cubic root of 3030343421 is about 1447.0957995945.

Adding to 3030343421 its reverse (1243430303), we get a palindrome (4273773724).

The spelling of 3030343421 in words is "three billion, thirty million, three hundred forty-three thousand, four hundred twenty-one".