3419682281 has 2 divisors, whose sum is σ = 3419682282. Its totient is φ = 3419682280.

The previous prime is 3419682247. The next prime is 3419682283. The reversal of 3419682281 is 1822869143.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3331021225 + 88661056 = 57715^2 + 9416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3419682281 is a prime.

It is a super-2 number, since 2×3419682281² = 23388453805970725922, which contains 22 as substring.

Together with 3419682283, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3419682283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1709841140 + 1709841141.

It is an arithmetic number, because the mean of its divisors is an integer number (1709841141).

Almost surely, 2^3419682281 is an apocalyptic number.

It is an amenable number.

3419682281 is a deficient number, since it is larger than the sum of its proper divisors (1).

3419682281 is an equidigital number, since it uses as much as digits as its factorization.

3419682281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 165888, while the sum is 44.

The square root of 3419682281 is about 58478.0495656276. The cubic root of 3419682281 is about 1506.5905974584.

The spelling of 3419682281 in words is "three billion, four hundred nineteen million, six hundred eighty-two thousand, two hundred eighty-one".