3401393 has 2 divisors, whose sum is σ = 3401394. Its totient is φ = 3401392.

The previous prime is 3401383. The next prime is 3401417. The reversal of 3401393 is 3931043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2849344 + 552049 = 1688^2 + 743^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401393 - 2⁶ = 3401329 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3401383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700696 + 1700697.

It is an arithmetic number, because the mean of its divisors is an integer number (1700697).

Almost surely, 2^3401393 is an apocalyptic number.

It is an amenable number.

3401393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401393 is an equidigital number, since it uses as much as digits as its factorization.

3401393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3401393 is about 1844.2865829366. The cubic root of 3401393 is about 150.3899925673.

The spelling of 3401393 in words is "three million, four hundred one thousand, three hundred ninety-three".