3439926109 has 2 divisors, whose sum is σ = 3439926110. Its totient is φ = 3439926108.

The previous prime is 3439926107. The next prime is 3439926131. The reversal of 3439926109 is 9016299343.

3439926109 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., 2867281209 + 572644900 = 53547^2 + 23930^2 .

It is a cyclic number.

It is not a de Polignac number, because 3439926109 - 2¹ = 3439926107 is a prime.

Together with 3439926107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3439926101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719963054 + 1719963055.

It is an arithmetic number, because the mean of its divisors is an integer number (1719963055).

Almost surely, 2^3439926109 is an apocalyptic number.

It is an amenable number.

3439926109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3439926109 is an equidigital number, since it uses as much as digits as its factorization.

3439926109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 3439926109 is about 58650.8832755313. The cubic root of 3439926109 is about 1509.5576542992.

The spelling of 3439926109 in words is "three billion, four hundred thirty-nine million, nine hundred twenty-six thousand, one hundred nine".