3384393 has 8 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 2244528.

The previous prime is 3384389. The next prime is 3384431. The reversal of 3384393 is 3934833.

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

It is not a de Polignac number, because 3384393 - 2² = 3384389 is a prime.

It is a super-2 number, since 2×3384393² = 22908231956898, which contains 22 as substring.

3384393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3384313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2238 + ... + 3431.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

Almost surely, 2^3384393 is an apocalyptic number.

It is an amenable number.

3384393 is a deficient number, since it is larger than the sum of its proper divisors (1151607).

3384393 is a wasteful number, since it uses less digits than its factorization.

3384393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5871.

The product of its digits is 23328, while the sum is 33.

The square root of 3384393 is about 1839.6719816315. The cubic root of 3384393 is about 150.1390266597.

The spelling of 3384393 in words is "three million, three hundred eighty-four thousand, three hundred ninety-three".