3434021009 has 2 divisors, whose sum is σ = 3434021010. Its totient is φ = 3434021008.

The previous prime is 3434020981. The next prime is 3434021057. The reversal of 3434021009 is 9001204343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3433960000 + 61009 = 58600^2 + 247^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3434021009 is a prime.

It is not a weakly prime, because it can be changed into another prime (3434021609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717010504 + 1717010505.

It is an arithmetic number, because the mean of its divisors is an integer number (1717010505).

Almost surely, 2^3434021009 is an apocalyptic number.

It is an amenable number.

3434021009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3434021009 is an equidigital number, since it uses as much as digits as its factorization.

3434021009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 3434021009 is about 58600.5205522954. The cubic root of 3434021009 is about 1508.6933726994.

The spelling of 3434021009 in words is "three billion, four hundred thirty-four million, twenty-one thousand, nine".