3469393 has 2 divisors, whose sum is σ = 3469394. Its totient is φ = 3469392.

The previous prime is 3469387. The next prime is 3469421. The reversal of 3469393 is 3939643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3415104 + 54289 = 1848^2 + 233^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3469393 is a prime.

It is a d-powerful number, because it can be written as 3⁶ + 4³ + 6⁷ + 9 + 3¹³ + 9 + 3¹³ .

It is not a weakly prime, because it can be changed into another prime (3469313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1734696 + 1734697.

It is an arithmetic number, because the mean of its divisors is an integer number (1734697).

Almost surely, 2^3469393 is an apocalyptic number.

It is an amenable number.

3469393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3469393 is an equidigital number, since it uses as much as digits as its factorization.

3469393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 37.

The square root of 3469393 is about 1862.6306665574. The cubic root of 3469393 is about 151.3855765899.

The spelling of 3469393 in words is "three million, four hundred sixty-nine thousand, three hundred ninety-three".