3394305 has 60 divisors (see below), whose sum is σ = 6686460. Its totient is φ = 1645056.

The previous prime is 3394301. The next prime is 3394333. The reversal of 3394305 is 5034933.

It can be written as a sum of positive squares in 6 ways, for example, as 186624 + 3207681 = 432^2 + 1791^2 .

It is not a de Polignac number, because 3394305 - 2² = 3394301 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394301) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 117031 + ... + 117059.

It is an arithmetic number, because the mean of its divisors is an integer number (111441).

Almost surely, 2^3394305 is an apocalyptic number.

It is an amenable number.

3394305 is a deficient number, since it is larger than the sum of its proper divisors (3292155).

3394305 is a wasteful number, since it uses less digits than its factorization.

3394305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 3394305 is about 1842.3639705552. The cubic root of 3394305 is about 150.2854564196.

The spelling of 3394305 in words is "three million, three hundred ninety-four thousand, three hundred five".