3421414393 has 2 divisors, whose sum is σ = 3421414394. Its totient is φ = 3421414392.

The previous prime is 3421414391. The next prime is 3421414433. The reversal of 3421414393 is 3934141243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2583485584 + 837928809 = 50828^2 + 28947^2 .

It is a cyclic number.

It is not a de Polignac number, because 3421414393 - 2¹ = 3421414391 is a prime.

Together with 3421414391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3421414391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710707196 + 1710707197.

It is an arithmetic number, because the mean of its divisors is an integer number (1710707197).

Almost surely, 2^3421414393 is an apocalyptic number.

It is an amenable number.

3421414393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421414393 is an equidigital number, since it uses as much as digits as its factorization.

3421414393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 3421414393 is about 58492.8576238159. The cubic root of 3421414393 is about 1506.8449235397.

The spelling of 3421414393 in words is "three billion, four hundred twenty-one million, four hundred fourteen thousand, three hundred ninety-three".