3409068427 has 2 divisors, whose sum is σ = 3409068428. Its totient is φ = 3409068426.

The previous prime is 3409068373. The next prime is 3409068449. The reversal of 3409068427 is 7248609043.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3409068427 is a prime.

It is not a weakly prime, because it can be changed into another prime (3409068827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704534213 + 1704534214.

It is an arithmetic number, because the mean of its divisors is an integer number (1704534214).

Almost surely, 2^3409068427 is an apocalyptic number.

3409068427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3409068427 is an equidigital number, since it uses as much as digits as its factorization.

3409068427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 3409068427 is about 58387.2282866724. The cubic root of 3409068427 is about 1505.0302863263.

The spelling of 3409068427 in words is "three billion, four hundred nine million, sixty-eight thousand, four hundred twenty-seven".