3426361 has 2 divisors, whose sum is σ = 3426362. Its totient is φ = 3426360.

The previous prime is 3426359. The next prime is 3426373. The reversal of 3426361 is 1636243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 670761 = 1660^2 + 819^2 .

It is a cyclic number.

It is not a de Polignac number, because 3426361 - 2¹ = 3426359 is a prime.

Together with 3426359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3426391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1713180 + 1713181.

It is an arithmetic number, because the mean of its divisors is an integer number (1713181).

Almost surely, 2^3426361 is an apocalyptic number.

It is an amenable number.

3426361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426361 is an equidigital number, since it uses as much as digits as its factorization.

3426361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 25.

The square root of 3426361 is about 1851.0432193766. The cubic root of 3426361 is about 150.7570761795.

The spelling of 3426361 in words is "three million, four hundred twenty-six thousand, three hundred sixty-one".