3419986949 has 2 divisors, whose sum is σ = 3419986950. Its totient is φ = 3419986948.

The previous prime is 3419986931. The next prime is 3419986967. The reversal of 3419986949 is 9496899143.

3419986949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3419986931) and next prime (3419986967).

It can be written as a sum of positive squares in only one way, i.e., 3093028225 + 326958724 = 55615^2 + 18082^2 .

It is a cyclic number.

It is not a de Polignac number, because 3419986949 - 2¹⁶ = 3419921413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3419986891 and 3419986900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3419985949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1709993474 + 1709993475.

It is an arithmetic number, because the mean of its divisors is an integer number (1709993475).

Almost surely, 2^3419986949 is an apocalyptic number.

It is an amenable number.

3419986949 is a deficient number, since it is larger than the sum of its proper divisors (1).

3419986949 is an equidigital number, since it uses as much as digits as its factorization.

3419986949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15116544, while the sum is 62.

The square root of 3419986949 is about 58480.6544850517. The cubic root of 3419986949 is about 1506.6353380976.

The spelling of 3419986949 in words is "three billion, four hundred nineteen million, nine hundred eighty-six thousand, nine hundred forty-nine".