3419695249 has 2 divisors, whose sum is σ = 3419695250. Its totient is φ = 3419695248.

The previous prime is 3419695229. The next prime is 3419695273. The reversal of 3419695249 is 9425969143.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1971360000 + 1448335249 = 44400^2 + 38057^2 .

It is a cyclic number.

It is not a de Polignac number, because 3419695249 - 2²⁹ = 2882824337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3419695196 and 3419695205.

It is not a weakly prime, because it can be changed into another prime (3419695229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1709847624 + 1709847625.

It is an arithmetic number, because the mean of its divisors is an integer number (1709847625).

Almost surely, 2^3419695249 is an apocalyptic number.

It is an amenable number.

3419695249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3419695249 is an equidigital number, since it uses as much as digits as its factorization.

3419695249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 52.

The square root of 3419695249 is about 58478.1604447336. The cubic root of 3419695249 is about 1506.5925018694.

The spelling of 3419695249 in words is "three billion, four hundred nineteen million, six hundred ninety-five thousand, two hundred forty-nine".