3396829 has 2 divisors, whose sum is σ = 3396830. Its totient is φ = 3396828.

The previous prime is 3396803. The next prime is 3396917. The reversal of 3396829 is 9286933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3232804 + 164025 = 1798^2 + 405^2 .

It is a cyclic number.

It is not a de Polignac number, because 3396829 - 2¹⁵ = 3364061 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3396791 and 3396800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3396229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698414 + 1698415.

It is an arithmetic number, because the mean of its divisors is an integer number (1698415).

Almost surely, 2^3396829 is an apocalyptic number.

It is an amenable number.

3396829 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396829 is an equidigital number, since it uses as much as digits as its factorization.

3396829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 40.

The square root of 3396829 is about 1843.0488327768. The cubic root of 3396829 is about 150.3226978687.

It can be divided in two parts, 3396 and 829, that added together give a square (4225 = 65²).

The spelling of 3396829 in words is "three million, three hundred ninety-six thousand, eight hundred twenty-nine".