3430421039 has 2 divisors, whose sum is σ = 3430421040. Its totient is φ = 3430421038.

The previous prime is 3430421017. The next prime is 3430421051. The reversal of 3430421039 is 9301240343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3430421039 - 2⁸ = 3430420783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3430421639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715210519 + 1715210520.

It is an arithmetic number, because the mean of its divisors is an integer number (1715210520).

Almost surely, 2^3430421039 is an apocalyptic number.

3430421039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430421039 is an equidigital number, since it uses as much as digits as its factorization.

3430421039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 3430421039 is about 58569.7963032142. The cubic root of 3430421039 is about 1508.1659880505.

The spelling of 3430421039 in words is "three billion, four hundred thirty million, four hundred twenty-one thousand, thirty-nine".