3404220109 has 2 divisors, whose sum is σ = 3404220110. Its totient is φ = 3404220108.

The previous prime is 3404220091. The next prime is 3404220137. The reversal of 3404220109 is 9010224043.

3404220109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (3404220091) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3312002500 + 92217609 = 57550^2 + 9603^2 .

It is a cyclic number.

It is not a de Polignac number, because 3404220109 - 2⁵ = 3404220077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3404220509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702110054 + 1702110055.

It is an arithmetic number, because the mean of its divisors is an integer number (1702110055).

Almost surely, 2^3404220109 is an apocalyptic number.

It is an amenable number.

3404220109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404220109 is an equidigital number, since it uses as much as digits as its factorization.

3404220109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3404220109 is about 58345.6948626032. The cubic root of 3404220109 is about 1504.3164718363.

The spelling of 3404220109 in words is "three billion, four hundred four million, two hundred twenty thousand, one hundred nine".