3194384 has 20 divisors (see below), whose sum is σ = 6334416. Its totient is φ = 1559712.

The previous prime is 3194383. The next prime is 3194393. The reversal of 3194384 is 4834913.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3194384.

It is not an unprimeable number, because it can be changed into a prime (3194381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634 + ... + 3009.

Almost surely, 2^3194384 is an apocalyptic number.

It is an amenable number.

3194384 is a deficient number, since it is larger than the sum of its proper divisors (3140032).

3194384 is a wasteful number, since it uses less digits than its factorization.

3194384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4694 (or 4688 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 3194384 is about 1787.2839729601. The cubic root of 3194384 is about 147.2750031286.

The spelling of 3194384 in words is "three million, one hundred ninety-four thousand, three hundred eighty-four".