3394667 has 4 divisors (see below), whose sum is σ = 3417600. Its totient is φ = 3371736.

The previous prime is 3394663. The next prime is 3394681. The reversal of 3394667 is 7664933.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3394667 - 2² = 3394663 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3394667.

It is not an unprimeable number, because it can be changed into a prime (3394661) 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, 11243 + ... + 11540.

It is an arithmetic number, because the mean of its divisors is an integer number (854400).

Almost surely, 2^3394667 is an apocalyptic number.

3394667 is a deficient number, since it is larger than the sum of its proper divisors (22933).

3394667 is a wasteful number, since it uses less digits than its factorization.

3394667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22932.

The product of its digits is 81648, while the sum is 38.

The square root of 3394667 is about 1842.4622112814. The cubic root of 3394667 is about 150.2907988389.

The spelling of 3394667 in words is "three million, three hundred ninety-four thousand, six hundred sixty-seven".