3394473 has 4 divisors (see below), whose sum is σ = 4525968. Its totient is φ = 2262980.

The previous prime is 3394471. The next prime is 3394477. The reversal of 3394473 is 3744933.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3394473 - 2¹ = 3394471 is a prime.

It is a D-number.

3394473 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3394471) 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, 565743 + ... + 565748.

It is an arithmetic number, because the mean of its divisors is an integer number (1131492).

Almost surely, 2^3394473 is an apocalyptic number.

It is an amenable number.

3394473 is a deficient number, since it is larger than the sum of its proper divisors (1131495).

3394473 is a wasteful number, since it uses less digits than its factorization.

3394473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131494.

The product of its digits is 27216, while the sum is 33.

The square root of 3394473 is about 1842.4095635879. The cubic root of 3394473 is about 150.2879358216.

The spelling of 3394473 in words is "three million, three hundred ninety-four thousand, four hundred seventy-three".