3421270327 has 2 divisors, whose sum is σ = 3421270328. Its totient is φ = 3421270326.

The previous prime is 3421270319. The next prime is 3421270357. The reversal of 3421270327 is 7230721243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3421270327 - 2³ = 3421270319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3421270357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710635163 + 1710635164.

It is an arithmetic number, because the mean of its divisors is an integer number (1710635164).

Almost surely, 2^3421270327 is an apocalyptic number.

3421270327 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421270327 is an equidigital number, since it uses as much as digits as its factorization.

3421270327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 3421270327 is about 58491.6261271646. The cubic root of 3421270327 is about 1506.8237735957.

The spelling of 3421270327 in words is "three billion, four hundred twenty-one million, two hundred seventy thousand, three hundred twenty-seven".