3396779 has 4 divisors (see below), whose sum is σ = 3401184. Its totient is φ = 3392376.

The previous prime is 3396761. The next prime is 3396781. The reversal of 3396779 is 9776933.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9776933 = 149 ⋅65617.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3396779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3396739) 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 in 3 ways as a sum of consecutive naturals, for example, 707 + ... + 2700.

It is an arithmetic number, because the mean of its divisors is an integer number (850296).

Almost surely, 2^3396779 is an apocalyptic number.

3396779 is a deficient number, since it is larger than the sum of its proper divisors (4405).

3396779 is an equidigital number, since it uses as much as digits as its factorization.

3396779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404.

The product of its digits is 214326, while the sum is 44.

The square root of 3396779 is about 1843.0352682464. The cubic root of 3396779 is about 150.3219603012.

The spelling of 3396779 in words is "three million, three hundred ninety-six thousand, seven hundred seventy-nine".