3396469 has 2 divisors, whose sum is σ = 3396470. Its totient is φ = 3396468.

The previous prime is 3396461. The next prime is 3396473. The reversal of 3396469 is 9646933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3378244 + 18225 = 1838^2 + 135^2 .

It is an emirp because it is prime and its reverse (9646933) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3396469 - 2³ = 3396461 is a prime.

It is a super-2 number, since 2×3396469² = 23072003335922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3396461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698234 + 1698235.

It is an arithmetic number, because the mean of its divisors is an integer number (1698235).

Almost surely, 2^3396469 is an apocalyptic number.

It is an amenable number.

3396469 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396469 is an equidigital number, since it uses as much as digits as its factorization.

3396469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 40.

The square root of 3396469 is about 1842.9511659293. The cubic root of 3396469 is about 150.3173872213.

The spelling of 3396469 in words is "three million, three hundred ninety-six thousand, four hundred sixty-nine".