3422807909 has 2 divisors, whose sum is σ = 3422807910. Its totient is φ = 3422807908.

The previous prime is 3422807903. The next prime is 3422807939. The reversal of 3422807909 is 9097082243.

3422807909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3312347809 + 110460100 = 57553^2 + 10510^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3422807909 is a prime.

It is a super-2 number, since 2×3422807909² = 23431227963825904562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3422807909.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3422807903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711403954 + 1711403955.

It is an arithmetic number, because the mean of its divisors is an integer number (1711403955).

Almost surely, 2^3422807909 is an apocalyptic number.

It is an amenable number.

3422807909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422807909 is an equidigital number, since it uses as much as digits as its factorization.

3422807909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 3422807909 is about 58504.7682586642. The cubic root of 3422807909 is about 1507.0494712554.

The spelling of 3422807909 in words is "three billion, four hundred twenty-two million, eight hundred seven thousand, nine hundred nine".