3396457 has 2 divisors, whose sum is σ = 3396458. Its totient is φ = 3396456.

The previous prime is 3396439. The next prime is 3396461. The reversal of 3396457 is 7546933.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1806336 + 1590121 = 1344^2 + 1261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3396457 is a prime.

It is not a weakly prime, because it can be changed into another prime (3396487) 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, 1698228 + 1698229.

It is an arithmetic number, because the mean of its divisors is an integer number (1698229).

Almost surely, 2^3396457 is an apocalyptic number.

It is an amenable number.

3396457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396457 is an equidigital number, since it uses as much as digits as its factorization.

3396457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 3396457 is about 1842.9479102785. The cubic root of 3396457 is about 150.3172101932.

The spelling of 3396457 in words is "three million, three hundred ninety-six thousand, four hundred fifty-seven".