3394445 has 8 divisors (see below), whose sum is σ = 4287840. Its totient is φ = 2572560.

The previous prime is 3394429. The next prime is 3394453. The reversal of 3394445 is 5444933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3394445 - 2⁴ = 3394429 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17771 + ... + 17960.

It is an arithmetic number, because the mean of its divisors is an integer number (535980).

Almost surely, 2^3394445 is an apocalyptic number.

It is an amenable number.

3394445 is a deficient number, since it is larger than the sum of its proper divisors (893395).

3394445 is a wasteful number, since it uses less digits than its factorization.

3394445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35755.

The product of its digits is 25920, while the sum is 32.

The square root of 3394445 is about 1842.4019648274. The cubic root of 3394445 is about 150.2875225937.

The spelling of 3394445 in words is "three million, three hundred ninety-four thousand, four hundred forty-five".