3420582871 has 2 divisors, whose sum is σ = 3420582872. Its totient is φ = 3420582870.

The previous prime is 3420582773. The next prime is 3420582881. The reversal of 3420582871 is 1782850243.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3420582871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3420582881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710291435 + 1710291436.

It is an arithmetic number, because the mean of its divisors is an integer number (1710291436).

Almost surely, 2^3420582871 is an apocalyptic number.

3420582871 is a deficient number, since it is larger than the sum of its proper divisors (1).

3420582871 is an equidigital number, since it uses as much as digits as its factorization.

3420582871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 3420582871 is about 58485.7492984402. The cubic root of 3420582871 is about 1506.7228418429.

The spelling of 3420582871 in words is "three billion, four hundred twenty million, five hundred eighty-two thousand, eight hundred seventy-one".